Complete Roller Backrests

Roller backrests can be used advantageously for many support applications where carbide backrests are not satisfactory. Precision rollers and pins rotate freely and give sturdy support on even the heaviest cuts.

Complete Carbide Backrests

The completed carbide backrest consists of the following assembly of parts.

The extremely hard surface of the carbide backrests will not pick up metal or mar the surface of the work with scratches or blisters.

Complete Angular Cutter Holders

The complete angular cutter holder consists of the following assembly of parts.

Complete Straight 

Cutter Holders

Complete straight cutter holder consists of the following assembly of parts.

1 No. 13 Set Screw for straight holder
1 No. 14 Binder pin for straight holder

Offset Tool Holder

May be used for either right or left hand operations as:

• Carbide Backrest for Turret

• Roller Backrest for Turret

• Knee Tool

• Drill and Chamfer Tool

• Drill and Turn Tool

• Center and Face Tool

When used in conjunction with standard Somma R & L turning tool 

attachments as shown below.

FEATURES

• Precision ground-Shank and holes are ground for perfect alignment

• Versatile-Attachments can be moved forward or back in holder to work on any area of part.

• No drill pushback-Adjustable drill stop screw in shank

With Roller Backrest*

With Carbide Backrest*

With Angular Cutting Holder*

With Straight Cutter Holder*

FOR CNC LATHES TOO!

SPECIFICATIONS