1
                         SECURITIES AND EXCHANGE COMMISSION
                              Washington, D. C.  20549
                                     FORM 10-K
                    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) 
                       OF THE SECURITIES EXCHANGE ACT OF 1934
                       -------------------------------------- 
                       For the Fiscal Year Ended June 30, 1998
                           Commission File Number 1-7635
                              TWIN DISC, INCORPORATED
- -----------------------------------------------------------------------------
               (Exact Name of Registrant as Specified in its Charter)
                Wisconsin                                    39-0667110
- ----------------------------------------       ------------------------------
(State or Other Jurisdiction of                         (I.R.S. Employer       
Incorporation or Organization)                       Identification Number)

1328 Racine Street, Racine, Wisconsin                       53403
- ----------------------------------------       ------------------------------ 
(Address of Principal Executive Offices)                 (Zip Code)

Registrant's Telephone Number, including area code       (414) 638-4000

Securities registered pursuant to Section 12(b) of the Act:

   Title of each class             Name of each exchange on which registered:
Common stock, no par value                   New York Stock Exchange
- --------------------------         ------------------------------------------
Securities registered pursuant to Section 12(g) of the Act:
                          Common stock, no par value
- -----------------------------------------------------------------------------
                                (Title of Class)
Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.          Yes   X    No 
                                                            -----

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of the registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K [X].

At September 2, 1998, the aggregate market value of the common stock held by
non-affiliates of the registrant was $51,020,893.  Determination of stock
ownership by affiliates was made solely for the purpose of responding to this
requirement and registrant is not bound by this determination for any other
purpose.

At September 2, 1998, the registrant had 2,835,184 shares of its common stock
outstanding.

DOCUMENTS INCORPORATED BY REFERENCE:

The incorporated portions of such documents being specifically identified in
the applicable Items of this Report.

Portions of the Annual Report to Shareholders for the year ended June 30, 1998
are incorporated by reference into Parts I, II and IV.

Portions of the Proxy Statement for the Annual Meeting of Shareholders to be
held October 16, 1998 are incorporated by reference into Parts I, III and IV.

 2
PART  I

Item 1. Business

Twin Disc designs, manufactures and sells heavy duty off-highway power
transmission equipment.  Products offered include: hydraulic torque
converters; power-shift transmissions; marine transmissions and surface
drives; universal joints; gas turbine starting drives; power take-offs and
reduction gears; industrial clutches; fluid couplings and control systems. The
Company sells its product to customers primarily in the construction
equipment, industrial equipment, government, marine, energy and natural
resources and agricultural markets.  The Company's worldwide sales to both
domestic and foreign customers are transacted through a direct sales force and
a distributor network.  There have been no significant changes in products or
markets since the beginning of the fiscal year.  The products described above
have accounted for more than 90% of revenues in each of the last three fiscal
years.

Most of the Company's products are machined from cast iron, forgings, cast
aluminum and bar steel which generally are available from multiple sources and
which are believed to be in adequate supply.

The Company has pursued a policy of applying for patents in both the United
States and certain foreign countries on inventions made in the course of its
development work for which commercial applications are considered probable. 
The Company regards its patents collectively as important but does not
consider its business dependent upon any one of such patents.

The business is not considered to be seasonal except to the extent that
employee vacations are taken mainly in the months of July and August
curtailing production during that period.

The Company's products receive direct widespread competition, including from
divisions of other larger independent manufacturers.  The Company also
competes for business with parts manufacturing divisions of some of its major
customers.  Ten customers accounted for approximately 47% of the Company's
consolidated net sales during the year ended June 30, 1998. Two customers,
Caterpillar Inc. and Sewart Supply, Inc., each accounted for approximately 11%
of consolidated net sales in 1998.

Unfilled open orders for the next six months of $54,225,000 at June 30, 1998
compares to $76,429,000 at June 30, 1997.  Since orders are subject to
cancellation and rescheduling by the customer, the six-month order backlog is
considered more representative of operating conditions than total backlog. 
However, as procurement and manufacturing "lead times" change, the backlog
will increase or decrease; and thus it does not necessarily provide a valid
indicator of the shipping rate.  Cancellations are generally the result of
rescheduling activity and do not represent a material change in backlog. 

Management recognizes that there are attendant risks that foreign governments
may place restrictions on dividend payments and other movements of money, but
these risks are considered minimal due to the political relations the United
States maintains with the countries in which the Company operates or the
relatively low investment within individual countries. The Company's business
is not subject to renegotiation of profits or termination of contracts at the
election of the Government.

Engineering and development costs include research and development expenses
for new product development and major improvements to existing products, and
other charges for ongoing efforts to refine existing products. Research and
development costs charged to operations totaled $3,104,000, $3,050,000 and
$2,457,000 in 1998, 1997 and 1996, respectively.  Total engineering and
development costs were $8,833,000, $8,288,000 and $6,998,000 in 1998, 1997 and
1996, respectively.

 3
Item 1. Business (continued)

Compliance with federal, state and local provisions regulating the discharge
of materials into the environment, or otherwise relating to the protection of
the environment, is not anticipated to have a material effect on capital
expenditures, earnings or the competitive position of the Company.

The number of persons employed by the Company at June 30, 1998 was 1,078.

A summary of financial data by geographic area for the years ended June 30,
1998, 1997 and 1996 appears in Note I to the consolidated financial statements
on pages 35 through 36 of the 1998 Annual Report to Shareholders, which
financial statements are incorporated by reference in this Form 10-K Annual
Report in Part II.

Item 2.Properties

The Company owns two manufacturing, assembly and office facilities in Racine,
Wisconsin, U.S.A. and one in Nivelles, Belgium.  The aggregate floor space of
these three plants approximates 677,000 square feet.  One of the Racine
facilities includes office space which is the location of the Company's
corporate headquarters.

The Company also has operations in the following locations, all of which are
used for sales offices, warehousing and light assembly or product service. 
The following properties are leased:


Jacksonville, Florida, U.S.A.       Brisbane, Queensland, Australia

Miami, Florida, U.S.A.              Perth, Western Australia, Australia

Loves Park, Illinois, U.S.A.        Auckland, New Zealand

Coburg, Oregon, U.S.A.              Singapore

Seattle, Washington, U.S.A.         Johannesburg, South Africa

                                    Vancouver, British Columbia, Canada
                                    
                                    Madrid, Spain

                                    Edmonton, Alberta, Canada
          
                                    Viareggio, Italy

                                    Shanghai, China

The properties are generally suitable for operations and are utilized in the
manner for which they were designed.  Manufacturing facilities are currently
operating at less than 79% capacity and are adequate to meet foreseeable needs
of the Company.

 4
Item 3.  Legal Proceedings

Twin Disc is a defendant in several product liability or related claims
considered either adequately covered by appropriate liability insurance or
involving amounts not deemed material to the business or financial condition
of the Company.

The Company has joined with a group of potentially responsible parties in
signing a consent decree with the Illinois Environmental Protection Agency to
conduct a remedial investigation and feasibility study at the Interstate
Pollution Control facility in Rockford, Illinois.  The consent decree was
signed on October 17, 1991, and filed with the federal court in the Northern
District of Illinois.  The Company's total potential liability on the site
cannot be estimated with particularity until completion of the remedial
investigation.  Based upon current assumptions, however, the Company
anticipates potential liability of approximately $535,000.

The Company has also joined with a group of potentially responsible parties in
signing a consent decree with the Illinois Environmental Protection Agency to
conduct a remedial investigation and feasibility study at the MIG\DeWane
Landfill in Rockford, Illinois.  The consent decree was signed on March 29,
1991, and filed with the federal court in the Northern District of Illinois. 
The Company's total potential liability on the site cannot be estimated with
particularity until completion of the remedial investigation.  Based upon
current assumptions, however, the Company anticipates potential liability of
approximately $126,000.

The Company also is involved with other potentially responsible parties in
various stages of investigation and remediation relating to other hazardous
waste sites, some of which are on the United States EPA National Priorities
List (Superfund sites).  While it is impossible at this time to determine with
certainty the ultimate outcome of such environmental matters, they are not
expected to materially affect the Company's financial position, operating
results or cash flows.

Item 4.  Submission of Matters to a Vote of Security Holders

None.
 
Executive Officers of the Registrant

(Pursuant to General Instruction G(3) of Form 10-K, the following list is
included as an unnumbered Item in Part I of this Report in lieu of being
included in the Proxy Statement for the Annual Meeting of Shareholders to
be held on October 16, 1998.)


                       Principal Occupation
Name                   Last Five Years                                 Age
- ------------------     --------------------------------------           --
                                                                 
Michael E. Batten      Chairman, Chief Executive Officer               58 

Michael H. Joyce       President-Chief Operating Officer               57

James O. Parrish       Vice President - Finance and Treasurer          58

Philippe O. Pecriaux   Vice President - Europe                         60

Lance J. Melik         Vice President - Corporate Development          55 
                       since September 1995; formerly Vice 
                       President - Marketing                           

 5
Executive Officers of the Registrant (continued)

                       Principal Occupation
Name                   Last Five Years                                 Age
- ------------------     ---------------------------------------         ---
James McIndoe          Vice President - International Marketing        59

Paul A. Pelligrino     Vice President - Engineering since              59
                       April 1996; formerly Chief Engineer 
                       of Corporate Engineering                        

John W. Spano          Vice President - Sales and Marketing            54
                       since September 1995; formerly Director
                       Mobile Market Group, Trinova Corporation
                       since June 1993

Arthur A. Zintek       Vice President - Human Resources                51
                       since January 1998;
                       formerly Vice President Human Resources, 
                       Mitsubishi Motor Manufacturing of 
                       North America since April 1997; formerly
                       Director of Human Resources, 
                       Harley Davidson, Inc. since September 1992
    
Fred H. Timm           Corporate Controller and Secretary              52
                       since August 1994; formerly Controller 
                       and Secretary 


Officers are elected annually by the Board of Directors at the first meeting
of the Board held after each Annual Meeting of the Shareholders.  Each officer
shall hold office until his successor has been duly elected, or until he shall
resign or shall have been removed from office.

PART II

Item 5.  Market for the Registrant's Common Stock and Related Stockholder
Matters

The dividends per share and stock price range information set forth under the
caption "Sales and Earnings by Quarter" on page 1 of the Annual Report for the
year ended June 30, 1998 are incorporated into this Report
by reference.

As of June 30, 1998 there were 774 shareholder accounts.  The Company's stock
is traded on the New York Stock Exchange.  The market price of the Company's
common stock as of the close of business on September 2, 1998 was $23.38 per
share.

Pursuant to a shareholder rights plan (the "Rights Plan"), on April 17, 1998,
the Board of Directors declared a dividend distribution, payable to
shareholders of record at the close of business on June 30, 1998, of one
Preferred Stock Purchase Right ("Rights") for each outstanding share of Common
Stock.  The Rights will expire 10 years after issuance, and will be
exercisable only if a person or group becomes the beneficial owner of 15% or
more of the Common Stock (or 25% in the case of any person or group which
currently owns 15% or more of the shares or who shall become the Beneficial
Owner of 15% or more of the shares as a result of any transfer by reason of
the death of or by gift from any other person who is an Affiliate or an
Associate of such existing holder or by succeeding such a person as trustee of
a trust existing on the record date),(an "Acquiring Person"), or 10 business
days following the commencement of a tender or exchange offer that would
result in the offeror beneficially owning 25% or more of the  Common Stock.  A
person who is not an Acquiring Person will not be deemed to have become an
Acquiring Person solely as a result of a reduction in the number of shares of

 6
Item 5.  Market for the Registrant's Common Stock and Related Shareholder
Matters (Continued)

Common Stock outstanding due to a repurchase of Common Stock by the Company
until such person becomes beneficial owner of any additional shares of Common
Stock.  Each Right will entitle shareholders who received the Rights to buy
one newly issued unit of one one-hundredth of a share of Series A Junior
Preferred Stock at an exercise price of $160, subject to certain antidilution
adjustments.  The Company will generally be entitled to redeem the Rights at
$.05 per Right at any time prior to 10 business days after a public
announcement of the existence of an Acquiring Person. In addition, if (i) a
person or group accumulates more than 25% of the Common Stock (except pursuant
to an offer for all outstanding shares of Common Stock which the independent
directors of the Company determine to be fair to and otherwise in the best
interests of the Company and its shareholders and except solely due to a
reduction in the number of shares of Common Stock outstanding due to the
repurchase of Common Stock by the Company), (ii) a merger takes place with an
Acquiring Person where the Company is the surviving corporation and its Common
Stock is not changed or exchanged, (iii) an Acquiring Person engages in
certain self-dealing transactions, or (iv) during such time as there is an
Acquiring Person, an event occurs which results in such Acquiring Person's
ownership interest being increased by more than 1% (e.g., a reverse stock
split), each Right (other than Rights held by the Acquiring Person and certain
related parties which become void) will represent the right to purchase, at
the exercise price, Common Stock (or in certain circumstances, a combination
of securities and/or assets) having a value of twice the exercise price.  In
addition, if following the public announcement of the existence of an
Acquiring Person the Company is acquired in a merger or other business
combination transaction, except a merger or other business combination
transaction that takes place after the consummation of an offer for all
outstanding shares of Common Stock that the independent directors of the
Company have determined to be fair, or a sale or transfer of 50% or more of
the Company's assets or earning power is made, each Right (unless previously
voided) will represent the right to purchase, at the exercise price, common
stock of the acquiring entity having a value of twice the exercise price at
the time.

The Rights may have certain anti-takeover effects.  The Rights will cause
substantial dilution to a person or group that attempts to acquire the Company
without conditioning the offer on a substantial number of Rights being
acquired.  However, the Rights are not intended to prevent a take-over, but
rather are designed to enhance the ability of the Board of Directors to
negotiate with an acquiror on behalf of all of the shareholders.  In addition,
the Rights should not interfere with a proxy contest.

The Rights should not interfere with any merger or other business combination
approved by the Board of Directors since the Rights may be redeemed by the
Company at $.05 per Right prior to 10 business days after the public
announcement of the existence of an Acquiring Person.

The news release announcing the declaration of the Rights dividend, dated
April 17, 1998,  filed as Item 14(a)(3), Exhibits 4(b) of Part IV of the
Annual Report on Form 10-K for the year ended June 30, 1998 are hereby
incorporated by reference.

Item 6.  Selected Financial Data

The information set forth under the caption "Ten-Year Financial Summary" on
pages 44 and 45 of the Annual Report to Shareholders for the year ended June
30, 1998 is incorporated into this report by reference.

Item 7.  Management's Discussion and Analysis of Financial Condition and
Results of Operations

The information set forth under the caption "Management's Discussion and
Analysis" on pages 23 through 25 of the Annual Report to Shareholders for the
year ended June 30, 1998 is incorporated into this report by reference.


 7
Item 8.  Financial Statements and Supplementary Data

The following Consolidated Financial Statements of Twin Disc, Incorporated and
Subsidiaries set forth on pages 26 through 43 of the Annual Report to
Shareholders for the year ended June 30, 1998 are incorporated into this
report by reference:

Consolidated Balance Sheets, June 30, 1998 and 1997

Consolidated Statements of Operations for the years ended June 30, 1998, 1997
and 1996

Consolidated Statements of Cash Flows for the years ended June 30, 1998, 1997
and 1996

Consolidated Statements of Changes in Shareholders' Equity for the years ended
June 30, 1998, 1997 and 1996

Notes to Consolidated Financial Statements

Report of Independent Accountants

The supplementary data regarding quarterly results of operations set forth
under the caption "Sales and Earnings by Quarter" on page 1 of the Annual
Report to Shareholders for the year ended June 30, 1998 is incorporated into
this report by reference.

Item 9.  Change in and Disagreements with Accountants on Accounting and
Financial Disclosure

None.

PART III

Item 10.  Directors and Executive Officers of the Registrant

For information with respect to the executive officers of the Registrant, see
"Executive Officers of the Registrant" at the end of Part I of this report. 
For information with respect to the Directors of the Registrant, see "Election
of Directors" on pages 5 through 6 of the Proxy Statement for the Annual
Meeting of Shareholders to be held October 16, 1998, which is incorporated
into this report by reference. 

For information with respect to compliance with Section 16(a) of the
Securities Exchange Act of 1934, see "Section 16(a) Beneficial Ownership
Reporting Compliance" on page 13 of  the Proxy Statement for the Annual
Meeting of Shareholders to be held October 16, 1998, which is incorporated
into this report by reference. 

Item 11.  Executive Compensation

The information set forth under the captions "Compensation of Executive
Officers", "Stock Options","Retirement Income Plan" and "Supplemental
Retirement Benefit Plan" on pages 8 through 10 of the Proxy Statement for the
Annual Meeting of Shareholders to be held on October 16, 1998 is incorporated
into this report by reference.  Discussion in the Proxy Statement under the
captions "Board Executive Selection and Salary Committee Report on Executive
Compensation" and "Corporate Performance Graph" is not incorporated by
reference and shall not be deemed "filed" as part of this report.

 8
Item 12.  Security Ownership of Certain Beneficial Owners and Management

Security ownership of certain beneficial owners and management is set forth on
pages 3 and 4 of the Proxy Statement for the Annual Meeting of Shareholders to
be held on October 16, 1998 under the caption "Principal Shareholders,
Directors and Executive Officers" and incorporated into this report by
reference.

There are no arrangements known to the Registrant, the operation of which may
at a subsequent date result in a change in control of the Registrant.

Item 13.  Certain Relationships and Related Transactions

None.

PART IV

Item 14.  Exhibits, Financial Statement Schedules and Reports on Form 8-K

(a)(1) The following Consolidated Financial Statements of Twin Disc,
Incorporated and Subsidiaries set forth on pages 26 through 43 of the Annual
Report to Shareholders for the year ended June 30, 1998 are incorporated by
reference into this report in Part II:

Consolidated Balance Sheets, June 30, 1998 and 1997

Consolidated Statements of Operations for the years ended June 30, 1998, 1997
and 1996

Consolidated Statements of Cash Flows for the years ended June 30, 1998, 1997
and 1996

Consolidated Statements of Changes in Shareholders' Equity for the years ended
June 30, 1998, 1997 and 1996

Notes to Consolidated Financial Statements

Report of Independent Accountants

The supplementary data regarding quarterly results of operations under the
caption "Sales and Earnings by Quarter" on page 1 of the Annual Report to
Shareholders for the year ended June 30, 1998 is incorporated by reference
into this Form in Part II.

Individual financial statements of the 50% or less owned entities accounted
for by the equity method are not required because the 50% or less owned
entities do not constitute significant subsidiaries.

(a)(2) Consolidated Financial Statement Schedule (numbered in accordance with
Regulation S-X) for the 3 years ended June 30, 1998:
                                                    Page
                                                    ----
Report of Independent Accountants                    13
     
Schedule II-Valuation and Qualifying Accounts        14

 9
Item 14.  Exhibits, Financial Statement Schedules and Reports on Form 8-K
(Continued)

Schedules, other than those listed, are omitted for the reason that they are
inapplicable, are not required, or the information required is shown in the
financial statements or the related notes.

The Report of the Independent Accountants of the Registrant with respect to
the above-listed consolidated financial statement schedule appears on page 13
of this Form.

(a)(3) List of Exhibits:  (numbered in accordance with Item 601 of Regulation
S-K)
                    
     2     Not applicable

     3     a)     Articles of Incorporation, as restated October 21, 1988      
                  (Incorporated by reference to Exhibit 3(a) of the Company's  
                  Form 10-K for the year ended June 30, 1989).

           b)     Corporate Bylaws, amended through June 22, 1998
                  (Incorporated by reference to Exhibit 3(b) of the Company's  
                  Form 10-K for the year ended June 30, 1998).

     4     Instruments defining the rights of security holders, including
           indentures 

           a)     Form of Rights Agreement dated as of April 17, 1998 by and
                  between the Company and the Firstar Trust Company, as Rights 
                  Agent, with Form of Rights Certificate (Incorporated by
                  reference to Exhibits 1 and 2 of the Company's Form 8-A
                  dated May 4, 1998).

           b)     Announcement of Shareholder Rights Plan per news release
                  dated April 17, 1998 (Incorporated by reference to Exhibit
                  99, of the Company's Form 10-Q dated May 4, 1998 ).

     9     Not applicable

    10     Material Contracts

           a)     * The 1988 Incentive Stock Option Plan (Incorporated by
                    reference to Exhibit B of the Proxy Statement for the      
                    Annual Meeting of Shareholders held on October 21, 1988).

           b)     * The 1988 Non-Qualified Stock Option Plan for Officers, Key 
                  Employees and Directors (Incorporated by reference to        
                  Exhibit C of the Proxy Statement for the Annual Meeting of
                  Shareholders held on October 21,1988).

           c)     * Amendment to 1988 Incentive Stock Option Plan of Twin 
                  Disc, Incorporated (Incorporated by reference to Exhibit A
                  of the Proxy Statement for the Annual Meeting of
                  Shareholders held on October 15, 1993).

           d)     * Amendment to 1988 Non-Qualified Incentive Stock Option
                  Plan for Officers, Key Employees and Directors of Twin Disc, 
                  Incorporated (Incorporated by reference to Exhibit B of the
                  Proxy Statement for the Annual Meeting of Shareholders held  
                  on October 15, 1993).

 10
(a)(3) List of Exhibits:  (numbered in accordance with Item 601 of Regulation
S-K) (continued)
      
           e)     * Form of Severance Agreement for Senior Officers and form
                  of Severance Agreement for Other Officers (Incorporated by
                  reference to Exhibit 10(c) and (d), respectively, of the
                  Company's Form 10-K for the year ended June 30, 1989).

           f)     *Supplemental Retirement Plan (Incorporated by reference to
                  Exhibit 10(f) of the Company's Form 10-K for the year ended
                  June 30, 1998).

           g)     * Director Tenure and Retirement Policy (Incorporated by
                  reference to Exhibit 10(f) of the Company's Form 10-K for
                  the year ended June 30, 1993). 

           h)     * Form of Twin Disc, Incorporated Corporate Short Term
                  Incentive Plan (Incorporated by reference to Exhibit 10(g)
                  Incorporated by reference to Exhibit 10(g) of the Company's
                  Form 10-K for the year ended June 30, 1993).

* Denotes management contract or compensatory plan or arrangement.

    11     Not applicable

    12     Not applicable

    13     Annual Report of the Registrant for the year ended June 30, 1998 is 
           separately filed as Exhibit 13 to this Report (except for those
           portions of such Annual Report separately incorporated by reference 
           into this Report, such Annual Report is furnished for the
           information of the Securities and Exchange Commission and shall not 
           be deemed "filed" as part of this Form).

    18     Not applicable

    21     Subsidiaries of the registrant

    22     Not applicable

    23     Consent of Independent Accountants

    24     Power of Attorney

    27     Financial Data Schedule for the year ended June 30, 1998 is         
           separately filed as Exhibit 27 to this report.  (This schedule is
           furnished for the information of the Securities and Exchange
           Commission and shall not be deemed "filed" for purposes of Section
           11 of the Securities Act or Section 18 of the Exchange Act.)

    28     Not applicable

    99     Foreign Affiliate Separate Financial Statements 

           a)     Niigata Converter Co., Ltd. financial statements for the
                  year ended March 31, 1995 prepared in accordance with
                  Japanese Commercial Code (Incorporated by reference to
                  Exhibit 99(a) of the Company's Form 10-K for the year ended
                  June 30, 1995).
 11
Item 14.  Exhibits, Financial Statement Schedules and Reports on Form 8-K
(Continued)

           b)     Niigata Converter Co., Ltd. financial statements for the
                  year ended March 31, 1994 prepared in accordance with
                  Japanese Commercial Code (Incorporated by reference to
                  Exhibit 99(b) of the Company's Form 10-K for the year ended
                  June 30, 1995).


Copies of exhibits filed as a part of this Annual Report on Form 10-K may be
obtained by shareholders of record upon written request directed to the
Secretary, Twin Disc, Incorporated, 1328 Racine Street, Racine, Wisconsin
53403.

 12
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the Registrant has duly caused this Report to be signed on its
behalf by the undersigned, thereunto duly authorized.

                                     TWIN DISC, INCORPORATED


                                By   FRED H. TIMM
                                     -------------------------------------
                                     Fred H. Timm, Corporate Controller and
                                     Secretary (Chief Accounting Officer)

September 21, 1998

Pursuant to the requirements of the Securities Exchange Act of 1934, this
Report has been signed below by the following persons on behalf of the
registrant and in the capacities and on the dates indicated.



                           (    By   MICHAEL E. BATTEN
                                     -------------------------------------
                           (          Michael E. Batten, Chairman,
                           (         Chief Executive Officer and Director
                           (
                           (
                           (
September 21, 1998         (    By   MICHAEL H. JOYCE 
                                     -------------------------------------     
                           (         Michael H. Joyce, President,
                           (         Chief Operating Officer and Director
                           (
                           (
                           (
                           (    By   JAMES O. PARRISH
                                     -------------------------------------     
                           (         James O. Parrish, Vice President-
                           (         Finance, Treasurer and Director
                           (         (Chief Financial Officer)

                           (         Paul J. Powers, Director
                           (         Richard T. Savage, Director
September 21, 1998         (         David L. Swift, Director
                           (         Stuart W. Tisdale, Director
                           (         George E. Wardeberg, Director
                           (         David R. Zimmer, Director
                           (
                           (    By   JAMES O. PARRISH  
                                     -------------------------------------     
                           (         James O. Parrish, Attorney in Fact

 13
               REPORT OF INDEPENDENT ACCOUNTANTS
                         (See Item 14)

          Consolidated Financial Statement Schedule of
            Twin Disc, Incorporated and Subsidiaries




To the Board of Directors
Twin Disc, Incorporated
Racine, Wisconsin

Our audits of the consolidated financial statements referred to in our report
dated July 24, 1998 appearing on page 43 of the 1998 Annual Report to
Shareholders of Twin Disc, Incorporated and Subsidiaries (which report and
consolidated financial statements are incorporated by reference in this Annual
Report on Form 10-K) also included an audit of the financial schedule listed
in the index on page 8 of this Form 10-K. In our opinion, this financial
statement schedule presents fairly, in all material respects, the information
set forth therein when read in conjunction with the related consolidated
financial statements.






                                  PricewaterhouseCoopers LLP



Milwaukee, Wisconsin
July 24, 1998

 14

                   TWIN DISC, INCORPORATED AND SUBSIDIARIES
                SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
                for the years ended June 30, 1998, 1997 and 1996
                                  (In thousands) 

                    Balance at     Additions Charged                Balance at
                   Beginning of      to Costs and                     end of
Description           Period           Expenses       Deductions<F1> of Period
- -----------        ------------    -----------------  ------------  ----------
                                                        
1998:

Allowance for 
 losses on
 accounts receivable $    538          $    355        $    246      $    647
                     --------          --------        --------      --------
                     --------          --------        --------      -------- 

Reserve for inventory
 obsolescence           1,013               893             781         1,125
                     --------          --------        --------      --------
                     --------          --------        --------      --------
1997:

Allowance for 
 losses on
 accounts receivable $    372          $    267        $    101      $    538
                     --------          --------        --------      --------
                     --------          --------        --------      --------

Reserve for inventory
 obsolescence             926             1,770           1,683         1,013
                     --------          --------        --------      --------
                     --------          --------        --------      --------
1996:

Allowance for
 losses on
 accounts receivable $    408          $     41        $     77      $    372
                     --------          --------        --------      --------
                     --------          --------        --------      --------

Reserve for inventory
 obsolescence           1,581               845           1,500           926
                     --------          --------        --------      --------
                     --------          --------        --------      --------
<FN>
<F1>Accounts receivable written-off and inventory disposed of during the year
and other adjustments.
</FN>


 15


                                EXHIBIT INDEX

Exhibit                         Description                              Page
- -------                         -----------                              ----
                                                                   
3a)     Articles of Incorporation, as restated October 21, 1988
        (Incorporated by reference to Exhibit 3(a) of the Company's
        Form 10-K for the year ended June 30, 1989).                      -

 b)     Corporate Bylaws, as amended through June 22, 1998
        (Incorporated by reference to Exhibit 3(b) of the Company's 
        Form 10-K for the year ended June 30, 1998).                      17

4a)     Form of Rights Agreement dated as of April 17, 1998 by and 
        between the Company and the Firstar Trust Company, as Rights
        Agent, with Form of Rights Certificate (Incorporated by 
        reference to Exhibits 1 and 2 of the Company's Form 8-A 
        dated May 4, 1998).                                               -

 b)     Announcement of Shareholder Rights Plan per news release
        dated April 17, 1998 (Incorporated by reference to Exhibit 
        6(a), of the Company's Form 10-Q dated May 4, 1998).              -

        Material Contracts

10a)    The 1988 Incentive Stock Option Plan (Incorporated by reference
        to Exhibit B of the Proxy Statement for the Annual Meeting of          
        Shareholders held on October 21, 1988).                           -

  b)    The 1988 Non-Qualified Stock Option Plan for Officers, Key 
        Employees and Directors (Incorporated reference to Exhibit C 
        of the Proxy Statement for the Annual Meeting of Shareholders
        held on October 21,1988).                                         -

  c)    Amendment to 1988 Incentive Stock Option Plan of Twin Disc,            
        Incorporated (Incorporated by reference to Exhibit A of the
        Proxy Statement for the Annual Meeting of Shareholders held
        on October 15, 1993).                                             -

  d)    Amendment to 1988 Non-Qualified Incentive Stock Option Plan for
        Officers, Key Employees and Directors of Twin Disc, Incorporated       
        (Incorporated by reference to Exhibit B of the Proxy Statement
        for the Annual Meeting of Shareholders held on October 15, 1993).  -

  e)    Form of Severance Agreement for Senior Officers and form of
        Severance Agreement for Other Officers (Incorporated by reference
        to Exhibit 10(c) and (d), respectively, of the Company's Form
        10-K for the year ended June 30, 1989).                            -

  f)    Supplemental Retirement Plan (Incorporated by reference to
        Exhibit 10(f) of the Company's Form 10-K for the year ended
        June 30, 1998).                                                    29

  g)    Director Tenure and Retirement Policy (Incorporated by
        reference to Exhibit 10(f) of the Company's Form 10-K for
        the year ended June 30, 1993).                                     -

  h)    Form of Twin Disc, Incorporated Corporate Short Term Incentive
        Plan  (Incorporated by reference to Exhibit 10(g) of the 
        Company's Form 10-K for the year ended June 30, 1993).             -

 16
                                EXHIBIT INDEX
                                 (Continued)

Exhibit                         Description                              Page
- -------                         -----------                              ----

13      Annual Report of the Registrant for the year ended 
        June 30, 1998                                                     36

21      Subsidiaries of the Registrant                                    63

23      Consent of Independent Accountants                                64

24      Power of Attorney                                                 65

27      Financial Data Schedule for the year ended June 30, 1998          66

        Foreign Affiliate Separate Financial Statements 

99a)    Niigata Converter Co., Ltd. financial statements for the year
        ended March 31, 1995 prepared in accordance with Japanese 
        Commercial Code (Incorporated by reference to Exhibit 99(a)
        of the Company's Form 10-K for the year ended June 30, 1995).      -

  b)    Niigata Converter Co., Ltd. financial statements for the year
        ended March 31, 1994 prepared in accordance with Japanese 
        Commercial Code  (Incorporated by reference to Exhibit 99(b)
        of the Company's Form 10-K for the year ended June 30, 1995).      -