ISMS - Your source for Vers-O-Tool and much more.

ISMS™ is an Authorized Distributor for Vers-O-Tool Circular Chaser Die Heads including Revolving Type - Standard Shank, and Circular Chasers & Blocks. 

Call ISMS Toll Free - 800-715-PART

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Vers-O-Tool® brand was acquired by ATI Stellram's Landis® Threading Systems in June 2013, & later sold to Landis Solutions, LLC. 
Please visit our Landis Solutions webpage.

ISMS has been your source for Geometric chasers & die heads under the Greenfield Industries, GTD, & ATI Stellram brands.
ISMS is proud to be an Authorized Distributor for Landis Solutions Threading Products.
We provide the information below for your reference only.
 

 Vers-O-Tool®

Formerly a Greenfield Industries brand; formerly a GTD - Greenfield Tap & Die brand from Kennametal.

Vers-O-Tool Circular Chaser Die Heads

Style DR Rotary Self-Opening Yoke-Operated Die Head - Revolving Type - Standard Shank

  • Available in six (6) sizes

  • Thread diameters from 3/16" to 1-5/8"

  • Pipe threads from 1/8" to 1"

  • Heavy duty design

  • Designed to cut straight or taper, left or right hand threads

  • For use with machines having revolving spindles (rotary applications)

  • Simple tool changes

  • All other shanks priced on application

  • Larger sizes are available on request

  • Repair parts for larger sizes are available on request

Style DRF Self-Opening Yoke-Operated Die Head - Revolving Type - Standard Shank

  • Available in two (2) sizes

  • Thread diameters from 7/16" to 1-5/8"

  • Pipe threads from 3/8" to 1"

  • Uses five (5) chasers

  • Right hand or left hand threads

  • For use with machines having revolving spindles (rotary applications)

  • Suitable for threading over keyways, cross holes and other interruptions

  • All other shanks priced on application

  • 13/16" DRF and larger sizes are available on request

  • Repair parts for larger sizes are available on request

 

Style DRD Self-Opening Yoke-Operated Die Head - Revolving Type 

  • Available in two (2) sizes

  • Thread diameters from 3/16" to 5/8"

  • Pipe threads from 1/8" to 2"

  • For stationary applications

  • Right hand or left hand threads

  • Uses four (4) chasers

  • For use with machines with limited clearance

  • Very simple design -- just three (3) main parts -- means longer life and economy of operation with sustained accuracy

Vers-O-Tool Chasers & Blocks 
Vers-O-Tool circular chasers are designed for production jobs, or jobs that repeat frequently.  All Vers-O-Tool circular chasers have crush ground threads.

Circular Chasers and Blocks - 4 per set

  • Unified Chasers, Taper Pipe Chaser, Blocks

  • For Die Head Sizes 3/8", 9/16", 13/16", 1", 1-1/16", and  1-5/8"

Circular Chasers and Blocks - 5 per set

  • Unified Chasers, Taper Pipe Chaser, Blocks

  • For Die Head Sizes 13/16", 1", and 1-5/8"

Vers-O-Tool also offers: 

Products for Vers-O-Tool and H&G™: 

  • Repair Parts for the above Die Heads

  • Screws for Circular Chasers (Part No. 61)

  • Serrated Bushings (Part No. 63) 

  • Style CGB 100 Complete Grinding Fixture with Head for grinding Vers-O-Tool and H&G Chasers

  • Style CGB  100 Fixture Grinding Adapters for Circular Chasers and Hollow Milling Cutters; used in Vers-O-Tool Die Head Styles DR, DS, DRD, DBS, DRF, and DSF

  • Style CGB 100 Fixture Grinding Adapters for Insert Chasers

  • Micrometer Gages - Two (2) Barrel; for checking grinds on Vers-O-Tool circular chasers and cutters

  • Pull Back Wrenches (Brass) - for circular chasers


Vers-O-Tool is one of the many Landis Solutions styles distributed by ISMS. 

To Make Your Job

Phone Toll Free:  800-715-7278

Order Today &
A Little Bit Easier Have Tomorrow
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ISMS - International Screw Machine Services, LLC
51 Eastern Steel Rd., Milford, CT 06460 - Tel: 203-874-0381 - Fax: 203-874-0382- Email:  info@internationalscrew.com
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