DENTSPLY INTERNATIONAL INC

                  SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN

                  (Effective January 1, 1999 as amended)












                     Revision Date: December 10, 2002






                          DENTSPLY INTERNATIONAL
                  SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN

                        (Effective January 1, 1999)





                                 ARTICLE I
                               INTRODUCTION

1.1   Name.   The  name  of  this  Plan  is  the   DENTSPLY   INTERNATIONAL
      ----
      Supplemental Executive Retirement Plan ("Plan").

1.2   Effective Date.  The effective date of the Plan is January 1, 1999.
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1.3   Purpose.  This Plan is  established,  effective  January 1, 1999,  by
      DENTSPLY   International  Inc.   ("DENTSPLY")  for  the  purposes  of
      providing  additional  retirement  benefits  for a  select  group  of
      management and/or highly compensated employees of the Employer.

      This Plan  provides for the  crediting by the Employer of  retirement
      funds  to  accounts   established   under  this  plan  for   Eligible
      Employees.   All   contributions   under   the   Plan   credited   to
      Participants shall be in the form of unfunded  recordkeeping  entries
      that shall be credited with earnings as specified in this plan.






                                ARTICLE II
                                DEFINITIONS

Capitalized  terms  which  are not  defined  herein  shall  have  the  same
meaning as  ascribed  to them in the  Company's  Employee  Stock  Ownership
Plan  ("ESOP").  Whenever the  following  initially  capitalized  words and
phrases  are used in this  Plan,  they have the  meanings  specified  below
unless the context clearly indicated to the contrary:

2.1   "Administrator"  shall be the individual or individuals  appointed by
      the Committee to assist in administration of this Plan.

2.2   "Affiliates"  shall mean any  organization  which is controlled by or
      under common control with DENTSPLY.

2.3   "Beneficiary"  shall  mean  such  person  or legal  entity  as may be
      designated  by a Participant  under  Section 5.3 to receive  benefits
      hereunder after such Participant's death.

2.4   "Board"   shall  mean  the  Board  of  Directors   of  DENTSPLY,   as
      constituted from time to time.

2.5   "Change in  Control"  shall mean the  occurrence,  at any time during
      the term of the Plan of any of the following events:

(a)   The  acquisition  of any  individual,  entity  or group  (within  the
           meaning of Section  12(d)(3) of the  Exchange  Act) (a "Person")
           (other  than the Company or any benefit  plan  sponsored  by the
           Company)  of  beneficial  ownership  (within the meaning of Rule
           13d-3 under the  Exchange  Act) of 20% or more of either (i) the
           then  outstanding  shares of the Common Stock (the  "Outstanding
           Common  Stock") or (ii) the  combined  voting  power of the then
           outstanding   securities   of  the  Company   entitled  to  vote
           generally   in  the   election   of   directors   (the   "Voting
           Securities"); or







(b)   Individuals  who, as of the  effective  date of the Plan,  constitute
           the  Board  (the  "Incumbent  Board")  cease  for any  reason to
           constitute at least  one-third  (1/3) of the Board (rounded down
           to the  nearest  whole  number),  provided  that any  individual
           whose  election or  nomination  for  election  was approved by a
           vote of at least a majority  of the  directors  then  comprising
           the   Incumbent   Board  shall  be  considered  as  though  such
           individual were a member of the Incumbent  Board, but excluding,
           for this purpose,  any such individual whose initial  assumption
           of  office  is  in  connection  with  an  actual  or  threatened
           election  contest  relating to the election of the  Directors of
           the   Company  (as  such  terms  are  used  in  Rule  14a-11  of
           Regulation 14A under the Exchange Act); or

(c)   Consummation  by  the  Company  of  a   reorganization,   merger,  or
           consolidation  (a "Business  Combination"),  in each case,  with
           respect  to which all or  substantially  all of the  individuals
           and entities who were the  respective  beneficial  owners of the
           outstanding  common  stock  and  voting  securities  immediately
           prior  to  such  Business  Combination  do not,  following  such
           Business Combination,  beneficially own, directly or indirectly,
           more  than 50% of,  respectively,  the then  outstanding  voting
           securities  entitled  to  vote  generally  in  the  election  of
           directors,  as the case  may be,  of the  corporation  resulting
           from  such  Business   Combination  in  substantially  the  same
           proportion  as  their  ownership   immediately   prior  to  such
           Business  Combination of the outstanding common stock and voting
           securities, as the case may be; or







(d)   Consummation  of  a  complete   liquidation  or  dissolution  of  the
           Company,  or sale or other  disposition of all or  substantially
           all of the assets of the  Company  other  than to a  corporation
           with respect to which, following such sale or disposition,  more
           than  50% of,  respectively,  the  then  outstanding  shares  of
           common  stock  and  the  combined   voting  power  of  the  then
           outstanding voting securities  entitled to vote generally in the
           election of  directors is then owned  beneficially,  directly or
           indirectly,  by all or substantially  all of the individuals and
           entities who were the beneficial  owners,  respectively,  of the
           outstanding  common  stock  and  voting  securities  immediately
           prior to such  sale or  disposition  in  substantially  the same
           proportions as their ownership of the  outstanding  common stock
           and voting securities,  as the case may be, immediately prior to
           such sale or disposition.

2.6   "Committee" shall mean the Human Resources Committee of the Board.

2.7   "Company" shall mean DENTSPLY and any of its Affiliates.
       -------

2.8   "Compensation"  shall  mean a  Participant's  base  salary  plus  any
      incentive  awards  and  bonuses  payable  for a  Plan  Year  but  not
      including any income from or pertaining to stock options.

2.9   "Credited  Service"  shall  have the same  meaning  as defined in the
      DENTSPLY  Employee Stock Ownership Plan;  however,  Credited  Service
      prior to January 1, 1992 shall be ignored for purposes of this Plan.

2.10  "DENTSPLY  Contribution Account" shall mean the recordkeeping account
      established by the  Administrator  for each  Participant to which the
      DENTSPLY   contribution  on  each   participant's   behalf  shall  be
      allocated.  A  Participant  shall  immediately  become 100% vested in
      his/her  DENTSPLY  Contribution  Account  if  there  is a  Change  in
      Control.

2.11  "Disability"  shall mean a Participant  is unable to perform  his/her
      duties for six months and the Committee  reasonably  determines  that
      Participant is unlikely to return to his/her regular duties.







2.12  "Eligible  Employee"  shall mean a Vice President or General  Manager
      employed by the Employer in the United States,  any Corporate Officer
      and other positions of significant  status,  who have been designated
      by the Board of Directors to be eligible to participate in the plan.

2.13  "Employer" shall mean DENTSPLY International  ("DENTSPLY") and any of
      its subsidiaries.

2.14  "Participant"  shall  mean an  individual  on whose  behalf  employer
      contributions have been credited under this Plan.

2.15  "Plan Year" shall mean the calendar year.
       ---------

2.16  "Plan" shall mean DENTSPLY Supplemental Executive Retirement Plan.
       ----

                                ARTICLE III
                    PARTICIPATION BY ELIGIBLE EMPLOYEES

3.1   Participation.  Participation  in this Plan is  limited  to  Eligible
      Employees.  Employees who were previously  eligible to participate in
      this Plan may  continue  to  maintain  account  balances  under  this
      Plan.  An  Eligible   Employee  shall  participate  in  the  Plan  as
      determined  by the Board.  A Participant  who separates  from service
      with the Employer will cease participation hereunder.

3.2   Immediate   Cash-Out  of  Ineligible   Employee.   This  Supplemental
      Executive  Retirement  Plan is intended  to be an unfunded  "top-hat"
      plan,  maintained  primarily for the purpose of providing  retirement
      benefits  for a select  group of  management  or  highly  compensated
      employees.  If a Participant ceases to be an Eligible  Employee,  the
      Participant's  account  balance shall  continue to be deferred  until
      the  earliest   occurrence  of  an  event  specified  in  Section  5.
      Notwithstanding  the  foregoing,  if the  continued  deferral  of any
      Participant  jeopardizes  the  "top-hat"  status of the Plan,  in the
      Committee's  sole  discretion,  one  hundred  percent  (100%) of such
      Participant's  vested DENTSPLY  Contribution Account shall be paid to
      the Participant immediately.







                                ARTICLE IV
                          DENTSPLY CONTRIBUTIONS

4.1   Annual DENTSPLY  Contributions.  The following contributions shall be
      made to the DENTSPLY  Contribution  Account for each  Participant for
      each Plan Year:

(i)   A contribution  equal to the percentage  allocated under the DENTSPLY
           International  Employee  Stock  Ownership Plan for the same Plan
           Year. For purposes of the  allocation  under this Section 4.1(i)
           only  Compensation  in excess of the limitations on Compensation
           imposed by  Internal  Revenue  Code  401(a)(17)  for a Plan Year
           ($160,000 in 1998) shall be taken into account.

(ii)  A contribution  equal to 11.7% of  Compensation.  For purposes of the
           allocation under this Section 4.1(ii),  total Compensation shall
           be  taken  into  account.  The  contribution  provided  by  this
           Section  4.1(ii) shall be reduced by the  contribution  provided
           by  the  sum  of  Section  4.1(1)above,  plus  the  contribution
           provided to the  Participant  under the  DENTSPLY  International
           Employee Stock Ownership Plan for the Plan Year.

4.2   Vesting of DENTSPLY  Contributions.  A  Participant  as of January 1,
      1999 will  become 100% vested in his  DENTSPLY  Contribution  Account
      upon  the   completion  of  three  years  of  Credited   Service.   A
      Participant  who first  becomes a  Participant  after January 1, 1999
      shall be 100% vested in his DENTSPLY  Contribution  Account following
      the Participant's  completion of seven years of Credited  Service.  A
      Participant  who  terminates  employment  prior to  completing  seven
      years of Credited  Service shall be partially  vested in his DENTSPLY
      Contribution Account, in accordance with the following schedule:







              ----------------------------------
              Total Credited      Vested
              Service           Percentage
              ----------------------------------
              Less than 3 years    0%
              3 years             20%
              4 years             40%
              5 years             60%
              6 years             80%
              7 years            100%
              ----------------------------------

      Notwithstanding  the above,  a  Participant  shall become 100% vested
      upon Disability or death while actively employed.

4.3   Foreign  Participants.  In calculating the  contribution  for foreign
      Participants,  any  contribution  shall be  reduced  by the  value of
      pension  benefits or  allocations  made for such  Participant  by the
      Company under other pension or retirement plans or benefit programs.

4.4   Forfeiture of Benefits.  Notwithstanding  anything  herein  contained
      to the  contrary,  no payment of any  retirement  benefits  hereunder
      shall be made and all rights  under this Plan shall be  forfeited  if
      the  Committee  unanimously  determines  that  any of  the  following
      events occur:

(a)   The  Participant  is  terminated  for gross or willful  misconduct or
           becomes   employed  with  a  competitor   within  two  years  of
           termination of employment.

(b)   The  Participant  has committed or participated in an act of fraud or
           dishonesty against DENTSPLY; or

(c)   The  Participant  has  willfully  and  intentionally  engaged  in any
           activity or conduct  which is adverse to the best  interests  of
           DENTSPLY and could result in a material  loss to DENTSPLY or its
           business.







                                 ARTICLE V
                               DISTRIBUTIONS

5.1   Distribution  Date.  Distribution of a Participant's  vested DENTSPLY
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      Contribution  Account,  subject  to  the  elections  provided  for in
      Section 5.2,  shall commence as of the  Participant's  termination of
      employment for any reason.

5.2   Method of Payment.

a.    Distributions  under  this Plan of an  account  which is based on the
           interest  election  under  Section 6.2 shall be paid in cash.  A
           distribution of a Participant's  vested account balance invested
           in DENTSPLY Common Stock shall be paid in such Common Stock.

b.    The Participant  may elect to have his or her benefit  distributed in
           annual  installments  for a period of up to five (5) years  from
           the  date of the  first  distribution,  which  shall be no later
           than one (1) year from the date of  termination  of  employment.
           This election  shall be made by submitting a completed  Election
           of  Payment  Form  to the  Administrator.  In the  absence  of a
           timely  election,  distribution  shall  be made in the form of a
           lump sum within thirty (30) days of the date of  termination  of
           employment.

5.3   Distributions  on  Death.  In  the  event  of a  Participant's  death
      before  his  DENTSPLY  Contribution  Account  has  been  distributed,
      distribution  shall  be  made  to  the  Beneficiary  selected  by the
      Participant  within  thirty (30) days after the date of death (or, if
      later,  after  the  proper   Beneficiary  has  been  identified).   A
      Participant  may from time to time change his designated  Beneficiary
      without the consent of such  Beneficiary by filing a new  designation
      in writing with the Administrator.  If no Beneficiary  designation is
      in  effect  at  the  time  of  the  Participant's  death,  or if  the
      designated   Beneficiary   is   missing   or  has   predeceased   the
      Participant,   distribution   shall  be  made  to  the  Participant's
      surviving spouse, or if none, to his surviving  children per stirpes,
      and if none, to his estate.







5.4   Distribution  on  Change  of  Control.  In the  event of a change  in
      control as defined in this Plan, each  Participant  will be given the
      option to receive the value of his DENTSPLY  Contribution  Account in
      a lump  sum no later  that  sixty  (60)  days  after  the  Change  in
      Control.  An optional  distribution  received subject to this Section
      5.4 must represent the entire DENTSPLY  Contribution Account and will
      be subject to a five percent (5%) penalty reduction.

5.5   Valuation of Distributions.  All distributions  under this Plan shall
      be  based  upon  the  amount  credited  to a  Participant's  DENTSPLY
      Contribution  Account  as of the  last  business  day  of  the  month
      immediately  preceding  the date of the  distribution.  The amount of
      installments payable to a Participant  electing  distribution through
      installments  shall be determined by dividing the amount  credited to
      the  Participant's  vested  DENTSPLY   Contribution  Account  by  the
      remaining number of installments,  including the current installment,
      to be paid. It is understood  that  administrative  requirements  may
      lead  to a  delay  between  such  valuation  date  and  the  date  of
      distribution, not to exceed thirty (30) days.

                                ARTICLE VI
                                 ACCOUNTS

6.1   DENTSPLY  Contribution  Account.  The  Administrator  shall establish
      and maintain,  or cause to be established and maintained,  a separate
      DENTSPLY   Contribution   Account   for   each   participant.    Each
      Participant's   account   shall  be  credited  with   earnings,   for
      recordkeeping   purposes   only,   as  provided  in  Section  6.2.  A
      Participant's  DENTSPLY  Contribution  Account  shall  be  maintained
      solely for the  purposes  of  measuring  the amounts to be paid under
      this Supplemental  Executive  Retirement Plan. The Employer shall not
      be  required  to  fund  or  secure  the  Account  in  any  way.   The
      Employer's   obligation   to   Participants   hereunder   is   purely
      contractual.







6.2   Crediting of Earnings and Statement of Account.
- ----------------------------------------------------

a)    The  Participant's  DENTSPLY  Contribution  Account shall be credited
           with Employer  contribution credits and earnings annually or, as
           applicable,  upon a  Distribution.  The amount of earnings to be
           credited each year shall be based on the investment  selected by
           the  Participant.  The Participant may choose from the following
           investments  with  respect to  contributions  credited  for each
           Plan Year:  (i)  DENTSPLY  Common Stock (any  dividends  will be
           reinvested in the Participant's  DENTSPLY Contribution Account),
           or (ii) U.S.  Government 30-year Treasury bonds as quoted in The
           Wall Street  Journal or any  Government  bond that  replaces the
           30-year  bond and that has the  longest  duration up to 30 years
           (average  yield  for the  month of  January  used for each  Plan
           year).   Each   election   must  be  100%  in  either  stock  or
           interest.  Once an  election  is made to invest  in the  Company
           common  stock,  that election with respect to such stock will be
           tracked on the basis of the number of shares  allocated  to such
           account   and  cannot  be  changed.   With   respect  to  future
           allocations,  an  election  may be made to select  the  interest
           investment.

b)    In order to make a new  election,  the  Participant  must  submit  an
           Investment  Election Form to the  Administrator no later than 30
           days prior to the  beginning  of each Plan Year  specifying  the
           investment  election for the following  Plan Year,  otherwise if
           no timely  submission  of an  investment  election is made,  the
           immediately   preceding  election  shall  be  followed.  In  the
           absence of a prior  election  form,  the  Participant's  account
           shall  be  deemed  to be  invested  in  DENTSPLY  Common  Stock.
           Investment  exchanges  of  a  Participant's   existing  DENTSPLY
           Contribution Account shall not be permitted.







c)    Earnings  will be credited  for whole years only,  except of the year
           of  distribution  for which  earnings will be credited up to the
           last  business day of the month  immediately  preceding the date
           of  distribution.  As soon as practicable  after the end of each
           Plan Year  (and at such  additional  times as the  Administrator
           may   determine),   the   Administrator   shall   furnish   each
           Participant  with a  statement  of the  balance  credited to the
           Participant's  DENTSPLY  Contribution  Account. Upon a Change of
           Control,  as defined in 2.4,  the method of  crediting  earnings
           may not be modified or amended.

d)    The  determination  of the  Company  common  stock  share  price  for
           purposes of annual  allocations  shall be made as of December 31
           for  allocations  to be made for that year.  For accounts  which
           are based on investment in Company  stock,  dividends for a year
           shall be  allocated  in the form of  Company  stock and shall be
           based on the  beginning  of the year  balance  of  shares in the
           account  and  the  dividends  paid  during  the  year  for  such
           shares.  Dividend  allocations shall be made at the same time as
           allocations of other contributions.

                                ARTICLE VII
                    FUNDING AND PARTICIPANT'S INTEREST

7.1   Supplemental  Executive  Retirement Plan Unfunded.  This Supplemental
      Executive  Retirement  Plan shall be  unfunded  and no trust shall be
      created  by or for the  Plan.  The  crediting  to each  Participant's
      DENTSPLY  Contribution  Account,  as the case  may be,  shall be made
      through  recordkeeping  entries.  No actual funds shall be set aside;
      provided,  however,  that nothing  herein shall  prevent the Employer
      from  establishing one or more grantor trusts from which benefits due
      under  this  Supplemental  Executive  Retirement  Plan may be paid in
      certain  instances.  The Employer  shall pay all  distributions  from
      its  general  assets and a  Participant  (or his or her  Beneficiary)
      shall  have  rights of a  general,  unsecured  creditor  against  the
      Employer  for  any  distributions  due  hereunder.  The  Supplemental
      Executive  Retirement Plan constitutes a mere promise by the Employer
      to make benefit payments in the future.







7.2   Participant's  Interest in Plan. A  Participant  has an interest only
- -------------------------------------
      in  the  cash  value  of  the  amount  credited  to  his  account.  A
      Participant  has  no  rights  or  interests  in any  specific  funds,
      DENTSPLY stock or other securities.


                               ARTICLE VIII
                     ADMINISTRATION AND INTERPRETATION

8.1   Administration.  The  Committee  shall be in  charge  of the  overall
      Operation  and   administration   of  this   Supplemental   Executive
      Retirement  Plan.  The Committee has, to the extent  appropriate  and
      in  addition to the powers  described  elsewhere  in this Plan,  full
      discretionary  authority  to  construe  and  interpret  the terms and
      provisions of the Plan; to adopt,  alter,  and repeal  administrative
      rules,  guidelines  and practices  governing the Plan; to perform all
      acts,    including    the    delegation    of   its    administrative
      responsibilities  to advisors or other  persons who may or may not be
      employees  of the  Employer;  and to rely  upon  the  information  or
      opinions of legal  counsel or experts  selected to render advise with
      respect to the Plan, as it shall deem advisable,  with respect to the
      administration of the Plan.

8.2   Interpretation.  The  Committee  may take  any  action,  correct  any
      defect,  supply any omission or reconcile  any  inconsistency  in the
      Supplemental   Executive   Retirement   Plan,   or  in  any  election
      hereunder,  in the manner  and to the extent it shall deem  necessary
      to carry the  Supplemental  Executive  Retirement Plan into effect or
      to carry out the  Employer's  purposes  in  adopting  the  Plan.  Any
      decision,  interpretation or other action made or taken in good faith
      by or at the direction of the Employer or the  Committee  arising out
      of or in connection with the Supplemental  Executive Retirement Plan,
      shall be within the absolute  discretion  of each of them,  and shall
      be  final,   binding,  and  conclusive  on  the  Employer,   and  all
      Participants   and   Beneficiaries   and  their   respective   heirs,
      executors,  administrators,  successors, and assigns. The Committee's
      determinations  hereunder  need  not be  uniform,  and  may  be  made
      selectively  among  Eligible  Employees,  whether  or  not  they  are
      similarly situated.







8.3   Records  and  Reports.  The  Administrator  shall  keep a  record  of
      proceedings  and actions and shall maintain or cause to be maintained
      all such  books  of  account,  records,  and  other  data as shall be
      necessary  for the proper  administration  of the Plan.  Such records
      shall   contain  all   relevant   data   pertaining   to   individual
      Participants  and their rights under this plan.  The Committee  shall
      have the duty to carry into  effect all rights or  benefits  provided
      hereunder  to  the  extent   assets  of  the  Employer  are  properly
      available.

8.4   Payment of Expenses.

      (a)  Claims:  The Employer  shall bear all  expenses  incurred by the
           Committee or the Administrator in  administrating  this plan. If
           a claim  or  dispute  arises  concerning  the  Committee  or the
           rights of a Participant or  Beneficiary  to amounts  contributed
           under this Plan,  regardless  of the party by whom such claim or
           dispute is initiated,  each party shall bear their own costs and
           expenses in asserting or  defending  against such claim,  except
           that, if a Participant is the  prevailing  party in such matter,
           the Employer shall, upon  presentation of appropriate  vouchers,
           pay  all  costs  and  expenses  of  the  participant,  including
           reasonable  attorney's  fees,  court  costs,  and  ordinary  and
           necessary  out-of-pocket  costs  of  attorneys,  billed  to  and
           payable  by the  Participant  or by  anyone  claiming  under  or
           through the Participant (such person being hereinafter  referred
           to as the  "Participant's  Claimant"),  in  connection  with the
           bringing, prosecuting,  defending,  litigating,  negotiating, or
           setting of such claim or dispute.

(b)   In the case of any claim or dispute  initiated  by a  Participant  or
           the Participant's  Claimant, such claim shall be made, or notice
           of  such  dispute   given,   with  specific   reference  to  the
           provisions  of this Plan,  to the  Administrator  within two (2)
           years  (three  (3) years in the  event of a Change  of  Control)
           after the  occurrences of the event giving rise to such claim or
           dispute.







8.5   Indemnification  for  Liability.  The Employer  shall  indemnify  the
      Committee and the  Administrator and the employees of the Employer to
      whom the Administrator  delegates duties under this Plan, against any
      and all claims,  losses,  damages,  expenses and liabilities  arising
      from their  responsibilities in connection with this Plan, unless the
      same  is  determined  to  be  due  to  gross  negligence  or  willful
      misconduct.

8.6   Claims  Procedure.  If a  claim  for  benefits  or for  participation
      under  this Plan is denied in whole or in part,  a  Participant  will
      receive  written   notification.   The   notification   will  include
      specific  reasons for the denial,  specific  reference  to  pertinent
      provisions of this Plan, a description of any additional  material or
      information  necessary to process the claim and why such  material or
      information  is necessary,  and an  explanation  of the claims review
      procedure.

8.7   Review  Procedure.  Within  ninety  (90)  days  after  the  claim  is
      denied,  a participant  (or his duly authorized  representative)  may
      file a written  request  with the  Administrator  for a review of his
      denied claim.  The  Participant may review  pertinent  documents that
      were used in processing his claim,  submit pertinent  documents,  and
      address  issues and  comments  in writing to the  Administrator.  The
      Administrator  will notify the Participant of the  Committee's  final
      decision  in  writing.  In  such  response,  the  Administrator  will
      explain the reason for the  decision,  with  specific  references  to
      pertinent  Supplemental Executive Retirement Plan provisions on which
      that decision was based.








                                ARTICLE IX
                         AMENDMENT AND TERMINATION

9.1   Amendment and  termination.  The Committee  shall have the right,  at
      any  time  to  amend  or  terminate   this   Supplemental   Executive
      Retirement Plan in whole or in part or to discontinue  contributions,
      provided  that such  amendment  or  termination  shall not  adversely
      affect  any  Participant  or  Beneficiary   under  the   Supplemental
      Executive  Retirement  Plan on the basis of amounts  allocated to the
      Participant's  DENTSPLY  Contribution  Account.  If the  Supplemental
      Executive  Retirement  Plan is  discontinued  with  respect to future
      contributions,  Participants' vested DENTSPLY  Contribution  Accounts
      shall be  distributed  in accordance  with the  provisions of Section
      5.1,  unless the Committee  designates  that  distributions  shall be
      made on an earlier  date. If the  Committee  designates  such earlier
      date,  each  Participant  shall  receive  distribution  of his vested
      DENTSPLY  Contribution  Account,  as specified by the  Committee.  If
      the Supplemental  Executive Retirement Plan is completely  terminated
      by the Committee,  each Participant shall receive distribution of his
      vested DENTSPLY  Contribution Account in one lump sum payment of cash
      or in kind  as of the  date of the  Supplement  Executive  Retirement
      Plan termination, or in accordance with the Plan.









                                 ARTICLE X
                         MISCELLANEOUS PROVISIONS

10.1  Right of  Employer  to Take  Employment  Actions.  The  adoption  and
      maintenance of this Supplemental  Executive Retirement Plan shall not
      be deemed to constitute an employment  contract  between the Employer
      an any  Eligible  Employee,  not to be a  consideration  for,  nor an
      inducement  or condition of, the  employment  of any person.  Nothing
      herein contained,  or any action taken hereunder,  shall be deemed to
      give any Eligible  Employee the right to be retained in the employ of
      the  Employer  or to  interfere  with the  right of the  Employer  to
      discharge any Eligible  Employee at any time,  nor shall it be deemed
      to give to the Employer  the right to require the  Eligible  Employee
      to remain in its employ,  nor shall it  interfere  with the  Eligible
      Employee's  right to  terminate  his or her  employment  at any time.
      Nothing  in this Plan  shall  prevent  the  Employer  from  amending,
      modifying, or terminating any other benefit plan.

10.2  Alienation  of  Assignment of Benefits.  A  Participant's  rights and
      interest under the Supplemental  Executive  Retirement Plan shall not
      be assigned or transferred  except as otherwise  provided herein, and
      the  Participant's  rights to benefit payment under the  Supplemental
      Executive Retirement Plan shall not be subject to alienation,  pledge
      or  garnishment  by or  on  behalf  of  creditors  (including  heirs,
      beneficiaries,   or  dependents)   of  the   Participant  or  of  the
      Beneficiary.  Notwithstanding  the preceding,  the  Administrator may
      direct  distributions  in  accordance  with the Plan to an  alternate
      payee pursuant to a Qualified  Domestic  Relations  Order (QDRO),  as
      defined in Section  414(p) of the Internal  Revenue Code of 1986,  as
      amended, prior to any distribution date described in Article V.

10.3  Right to  Withhold.  To the extent  required  by law in effect at the
      time  of  distribution  is  made  from  the  Supplemental   Executive
      Retirement  Plan,  the Employer of its agents shall have the right to
      withhold  or deduct  from any  distributions  or  payments  any taxes
      required to be withheld by federal, state or local governments.

10.4  Construction.   All  legal  questions   pertaining  the  Supplemental
      Executive  Retirement Plan shall be determined in accordance with the
      laws of the State of  Pennsylvania,  to the extent  such laws are not
      superseded by the Employee  Retirement  Income  Security Act of 1974,
      as amended, or any other federal law.







10.5  Headings.   The  headings  of  the  Articles  and  Sections  of  this
      Supplemental  Executive  Retirement  Plan are for reference  only. In
      the event of a  conflict  between a heading  and the  contents  of an
      Article or Section,  the  contents  of the  Article or Section  shall
      control.

10.6  Number  and  Gender.  Whenever  any  words  used  herein  are  in the
      singular form,  they shall be construed as though they were also used
      in  the  plural  form  in all  cases  where  they  would  apply,  and
      references  to the male gender shall be construed  as  applicable  to
      the female gender where applicable, and vice versa.