We are getting ready to launch our ISA Convention mobile app on Tuesday, April 2. Please excuse the temporary hold on Network Now activity while we switch platforms.

All confirmed appointments as of 5:00 PM ET on Friday, March 29 will be transferred to your personalized schedule in the mobile app. All new meeting requests will be scheduled directly through the mobile app starting Tuesday , April 2.

Please email McKenzie Zutell at mzutell@isapartners.org with any questions. Thank you.

Lisle Corporation / Dunham Tools

Clarinda,  IA 
United States
  • Booth: 1541

Automotive Hand Tool, Dunham Workholding, & OEM Products Mfg

The Innovator in Specialty Tools, Lisle Corporation is a family owned and operated business dedicated to manufacturing quality products since 1903 in their Clarinda, IA facilities.  Today Lisle is recognized as a leading manufacturer of Specialty Automotive Tools, Mechanics Creepers, and Lubrication & Tire Products, in addition to a broad range of OEM Products for industry use.

In 2015, the Lisle Corporation acquired the Dunham Tool Company which is now located in their expanded Clarinda facility.  Dunham has earned and maintained an industry leading reputation worldwide since 1958 for manufacturing highly accurate and high quality products for the Workholding and Machine Tool Products Industries.  Dunham's product line inludes CNC Lathe Bar Pullers, Expanding Collets, Expanding Mandrels, Air Collet Closers, Air Collet Chucks, Machine Spindles and much more.

Brands: Lisle Specialty Hand Tools, Lisle OEM Products, Dunham Workholding Solutions


  • Automotive Specialty Tools & Lubrication Products
    Manufacturing and servicing the Automotive Specialty Hand Tools Industry since 1903...

  • Automotive Specialty Tools:  This continuously growing product line currently consist of over 600 products, with the majority of them being produced at the expanded site of the original factory built in Clarinda, IA in 1903.  Lisle Corp's highly skilled in-house staff of engineers design, test, and patent many of their unique tools for both automotive and industry use.  Including a full line of Mechanics Creepers in addition to their diverse line of Lubrication & Tire Products, Lisle has become the preferred line among automotive warehouse distributors and jobbers thanks to their quality, reliability, and price.   https://www.lislecorp.com/
  • DUNHAM TOOL--Workholding Solutions
    Manufacturing Simplified and Economical, Quality Machining Solutions for Machine Tool Products Distributors Worldwide...

  • DUNHAM TOOL  has been designing and manufacturing innovative products for the Workholding Industry for over 60 years.  Beginning with the patented Dunham Expanding Collet in 1959, Dunham Tool has earned and maintained its reputation in industry worldwide for innovative, highly accurate, and high quality products.  Dunham Tool is the preferred choice of top machinist and distributors looking for a precision product they can trust, backed by industry leading customer support from start to finish.    https://dunhamtool.com/

    CNC Lathe Bar Pullers            *  Expanding Collets                

    *  CNC Collet Chucks                  *  Air Collet Closers                  

    *  Air Collet Chucks                     *  Expanding Mandrels

    50M Spindle Headstocks         *  High Speed Spindles            

                                     *  5C & R8 Collets

  • OEM PRODUCTS Division
    Engineering & Manufacturing Products for the OEM Industry including Magnetic Drain Plugs and other custom application products....

  • OEM Products Division:  Magnetic Drain Plugs were pioneered by Lisle Corp in the 1930’s and are still the backbone of this broad division today.  Manufactured in many sizes and styles these plugs contain a permanent magnet that attracts and holds abrasive metal particles from circulating through lubrication and hydraulic systems preventing damage and saving industries from costly downtime by preventing catastrophic issues.  Today the OEM Division is ISO 9001:2015 With Design Certified and is so much more than the original magnetic plug, evolving and working with many top industrial distributors and manufacturers to design and supply specialty OEM products on time and at an affordable price.           https://www.lislecorp.com/oem-products-division/

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