ISMS - Your Source for Acme-Fette and much more.

ISMS™ is an Authorized Distributor for Acme-Fette Style Thread Rolls and Thread Rolling Heads / Threading Heads.

Call ISMS Toll Free - 800-715-PART

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Acme-Fette™ 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.
 

Acme-Fette - thread rolls & thread rolling heads. 

Acme-Fette
Acme-Fette is a former Greenfield Industries brand; 
formerly a GTD - Greenfield Tap & Die brand from Kennametal.


Acme-Fette Thread Rolls

All Acme-Fette thread rolls have crush ground threads, from hardened blanks.  The first thread is ground as a partial aid in the initial material deformation; this also increases the thread roll life.  All Acme-Fette rolls are reversible.

N1 Thread Rolls (Standard Chamfer)

  • Unified, Metric & Pipe

N2 Thread Rolls (Standard Chamfer)

  • Unified, Metric & Pipe

N3 Thread Rolls (Standard Chamfer)

  • Unified & Pipe

N4 Thread Rolls (Standard Chamfer)

  • Unified & Pipe

Acme-Fette Roll Heads

Style N Thread Rolling Heads for rotating & stationary applications for right hand threads

  • Available in 4 sizes for rotating stationary applications

  • Thread diameters from #6 to 1 1/4"

  • Available in low or standard helix

  • (High) Helix - right hand threads

  • Left hand & larger sizes are available on request

  • Repair parts for larger sizes are available on request

  • Can be used with semi-automatic or automatic machines

Style NY Thread Rolling Heads for yoke operated rotating applications for right hand threads

  • Available in 2 sizes for rotating stationary applications

  • Thread diameters from 1/4" to 5/8"

  • Available in low helix

  • Can be used with semi-automatic or automatic machines


Acme-Fette is just one of the many Landis Solutions styles distributed by ISMS. 

ISMS also distributes LMT Fette thread rolls & thread rolling heads.


To Make Your Job

Phone Toll Free:  800-715-7278

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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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