SC TO-T/A

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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                               Amendment No. 2 to
                                   Schedule TO
                      Tender Offer Statement under Section
           14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934

                           Lifschultz Industries, Inc.
                            (Name of Subject Company)

                           Saltwater Acquisition Corp.
                               Danaher Corporation
                         (Name of Filing Person-Offeror)

                    Common Stock, Par Value $0.001 Per Share
                         (Title of Class of Securities)

                                   531925 20 4
                      (CUSIP Number of Class of Securities)

                               Patrick W. Allender
                            Executive Vice President,
                      Chief Financial Officer and Secretary
                    2099 Pennsylvania Avenue, NW, 12th Floor
                           Washington, D.C. 20006-1813
                            Telephone: (202) 828-0850
            (Name, Address and Telephone Number of Person Authorized
       to Receive Notices and Communications on Behalf of Filing Persons)

                                    Copy to:

                              Mark A. Dewire, Esq.
                           Wilmer, Cutler & Pickering
                                2445 M Street, NW
                           Washington, D.C. 20037-1420
                            Telephone: (202) 663-6000


[ ]  Check the box if the filing relates solely to preliminary communications
     made before the commencement of a tender offer.

     Check the appropriate boxes below to designate any transactions to which
     the statement relates:
[X]  third-party tender offer subject to Rule 14d-1.
[ ]  issuer tender offer subject to Rule 13e-4.
[ ]  going-private transaction subject to Rule 13e-3.
[ ]  amendment to Schedule 13D under Rule l3d-2.

     Check the following box if the filing is a final amendment reporting the
     results of the tender offer:  [ ]

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     This Amendment No. 2 (the "Amendment") amends and supplements the Tender
Offer Statement on Schedule TO filed by Danaher Corporation, a Delaware
corporation ("Danaher"), and Saltwater Acquisition Corp., a Delaware corporation
and an indirect, wholly-owned subsidiary of Danaher (the "Purchaser"), on May
22, 2001, as previously amended and supplemented (the "Schedule TO"), relating
to the offer by the Purchaser to purchase all outstanding shares of common
stock, par value $0.001 per share (the "Shares"), of Lifschultz Industries,
Inc., a Delaware corporation ("Lifschultz") at $22.80 per Share, net to the
seller in cash, upon the terms and subject to the conditions set forth in the
Offer to Purchase, dated May 22, 2001 (the "Offer to Purchase") and in the
related Letter of Transmittal, copies of which are attached  as Exhibits (a)(1)
and (a)(2), respectively, to the Schedule TO.

Items 1 through 9 and 11.

     Items 1 through 9 and 11 of the Schedule TO, which incorporate by reference
the information contained in the Offer to Purchase, are hereby amended and
supplemented by adding thereto the following:

     On June 20, 2001, the Offer was extended through 12:00 midnight, New York
City time, on Wednesday, June 20, 2001.  Accordingly, the term "Expiration Date"
means 12:00 midnight, New York City time, on Wednesday, June 20, 2001, unless we
further extend the period of time for which the initial offering period of the
Offer is open, in which case the term "Expiration Date" will mean the time and
date at which the initial offering period of the Offer, as so extended, will
expire. According to a preliminary count by the Depository, there were tendered
and not withdrawn 948,161 Shares as of 12:00 midnight on June 19, 2001
(including 17,486 Shares listed on notices of guaranteed delivery received by
the Depository), representing approximately 84.02% of the outstanding Shares.

     On June 20, 2001, Danaher issued a press release announcing the extension
of the Offer as described above, a copy of which is filed as Exhibit (a)(10)
hereto and is incorporated herein by reference.

Item 12. Exhibits.

     Item 12 of the Schedule TO is hereby amended by adding thereto the
following:


(a)(10)  Text of Press Release issued by Danaher on June 20, 2001.


                                   SIGNATURE

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated: June 20, 2001.

                                    SALTWATER ACQUISITION CORP.



                                    By  /s/ Christopher C. McMahon
                                        ------------------------------
                                        Name: Christopher C. McMahon
                                        Title: Vice President and Secretary


                                    DANAHER CORPORATION



                                    By  /s/ Patrick W. Allender
                                        --------------------------
                                        Name: Patrick W. Allender
                                        Title: Executive Vice President,
                                        Chief Financial Officer and Secretary


                                  EXHIBIT INDEX



*(a)(1)   Offer to Purchase, dated May 22, 2001.
*(a)(2)   Form of Letter of Transmittal.
*(a)(3)   Form of Notice of Guaranteed Delivery.
*(a)(4)   Form of Letter to Brokers, Dealers, Commercial Banks, Trust Companies
          and Other Nominees.
*(a)(5)   Form of Letter to Clients for use by Brokers, Dealers, Commercial
          Banks, Trust Companies and Other Nominees.
*(a)(6)   Text of press release issued by Danaher dated May 16, 2001 (filed with
          the Securities and Exchange Commission under cover of Schedule TO-C by
          Danaher on May 16, 2001 and incorporated herein by reference).
*(a)(7)   Text of press release issued by Fluke Corporation dated May 16, 2001
          (filed with the Securities and Exchange Commission under cover of
          Schedule TO-C by Danaher on May 16, 2001 and incorporated herein by
          reference).
*(a)(8)   Guidelines for Certification of Taxpayer Identification Number on
          Substitute Form W-9.
*(a)(9)   Form of summary advertisement dated May 22, 2001.
(a)(10)   Text of Press Release issued by Danaher on June 20, 2001.
*(d)(1)   Agreement and Plan of Merger, dated May 15, 2001, among Danaher, the
          Purchaser and Lifschultz.
*(d)(2)   Confidentiality Agreement, dated February 24, 2001, between Danaher
          and Lifschultz.
*(d)(3)   Stockholders' Agreement, dated May 15, 2001, among Danaher, David K.
          Lifschultz, Sidney B. Lifschultz, Lawrence Lifschultz, David A.
          Berman, the Sidney B. Lifschultz 1992 Family Trust, Michael Hirst and
          J. Randall Owen.
*(d)(4)   Consulting Agreement, dated May 15, 2001, between James C. Triplett
          and Fluke Electronics Corporation.
*(d)(5)   Consulting Agreement, dated May 15, 2001, between David K. Lifschultz
          and Fluke Electronics Corporation.
*(d)(6)   Employment Severance and Consulting Agreement, dated May 15, 2001,
          between J. Randall Owen and Fluke Electronics Corporation.
*(d)(7)   Agreement, dated May 15, 2001, between Dennis Hunter and Fluke
          Electronics Corporation.
*(d)(8)   Termination Agreement, dated May 15, 2001, between James C. Triplett
          and Lifschultz.
 (g)      None.
 (h)      Not applicable.

_________
*Previously filed

EX-99.A.10

                                                              Exhibit 99.(a)(10)


                              DANAHER CORPORATION
                    2099 Pennsylvania Avenue, NW, 12th Floor
                          Washington, D.C.  20006-1813


                                                       TELEPHONE (202) 828-0850
                                                       TELECOPIER (202) 828-0860



FOR IMMEDIATE RELEASE                       CONTACT:   PATRICK W. ALLENDER
                                                       CHIEF FINANCIAL OFFICER
                                                       (202) 828-0850


                    DANAHER CORPORATION EXTENDS TENDER OFFER

              FOR LIFSCHULTZ INDUSTRIES, INC. THROUGH JUNE 20, 2001
________________________________________________________________________________


  Washington, D.C., June 20, 2001 - Danaher Corporation (NYSE:DHR) announced
today that it is extending its tender offer for outstanding shares of Lifschultz
Industries, Inc. (NASDAQ:LIFF) common stock from the prior expiration date of
midnight on Tuesday, June 19, 2001 to midnight on Wednesday, June 20, 2001.
Accordingly, the tender offer and withdrawal rights will expire at 12:00
midnight, New York City time, on June 20, 2001, unless Danaher further extends
the tender offer. According to a preliminary count by the depositary for the
offer, there were tendered and not withdrawn 948,161 shares as of 12:00 midnight
on June 19, 2000 (including 17,486 shares listed on notices of guaranteed
delivery received by the depositary), representing approximately 84.02% of the
shares of Lifschultz common stock currently outstanding.

  Danaher is extending the offer so that more than 90 percent of the shares of
Lifschultz common stock may be validly tendered and not withdrawn prior to the
expiration of the offer. If that occurs, Danaher will be able to use the
expedited procedures available under Delaware law for a merger with a 90
percent-owned subsidiary.

  Lifschultz engages, through its wholly-owned subsidiary, Hart Scientific, Inc.
("Hart"), and Hart's wholly-owned subsidiary, Calorimetry Sciences Corporation,
in the development, manufacturing, and marketing of scientific and industrial
calorimetry instrumentation and industrial temperature calibration equipment.

  Danaher Corporation is a leading manufacturer of Process/Environmental
Controls and Tools and Components. (www.danaher.com)

     This document is neither an offer to purchase nor a solicitation of an
offer to sell securities. The tender offer is being made only through an offer
to purchase and related letter of transmittal. All stockholders should read the
tender offer statement concerning the tender offer that has been filed by
Danaher, and the solicitation/recommendation statement that has been filed by
Lifschultz, with the Securities and Exchange Commission ("SEC") and mailed to
stockholders. These statements contain important information that stockholders
should consider before making any decision regarding tendering their shares.
Stockholders can obtain these statements, as well as other filings containing
information about Danaher and Lifschultz, without charge,


at the SEC's internet site (www.sec.gov). Copies of the tender offer statement
and related materials may also be obtained for free by directing such requests
to Danaher's Corporate Secretary. The solicitation/recommendation statement and
related materials may also be obtained for free by directing such requests to
Lifschultz's Investor Relations department.

     Statements in this document that are not strictly historical may be
"forward-looking" statements, which involve risks and uncertainties. These
include economic and currency conditions, market demand, pricing, and
competitive and technological factors, among others, as set forth in the
companies' respective SEC filings.