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Universal Threading Attachment - 3rd Position

A universal threading attachment for 3rd position on an Acme Gridley 1-1/4" RB-8 screw machine has eight major assemblies:

1 - Drive Shaft Assembly AM-413702
2 - Clutch Operating Mechanism AM-413642
3 - Die Spindle Clutch Shaft Assembly AM-413682
4 - Die Spindle Shaft Assembly ZM-400041
5 - Die Holder and Sleeve Assembly AM-41273
6 - Operating Lever and Bracket Assembly AM-413642
7 - Loose Parts Assembly ZM-400370
8 - Die Holder Housing and Way Assembly ZM-400800

Below are the individual replacement parts for each assembly that make up a 3rd Position Universal Threading Attachment for an Acme Gridley 1-1/4" RB-8 screw machine:


Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Drive Shaft Assembly AM-413702



Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Clutch Operating Mechanism AM-413642



Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Die Spindle Clutch Shaft Assy AM-413682



Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Die Spindle Shaft Assembly ZM-400041



Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Die Holder Sleeve Assembly AM-41273





Acme Gridley 1-1/4" RB-8 Threading Reaming Replacement Parts List - Operating Lever Bracket Assembly ZM-40171



Acme Gridley 1-1/4" RB-8 Threading Attachment Replacement Parts List - Loose Parts Assembly ZM-400370



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JEM Automatics & Tooling, Inc.


22845 Hoover Road
Warren, Michigan 48089
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