Palmgren 4" Angle Sine Vise 13154
These vises are built for ultra precision grinding and inspection applications of small parts. Solid one piece body, precision ground and heat treated to 55 HRC then tempered to ensure stability and durability.
Screw type moveable jaw.
Top, sides and bottom are precision ground square and parallel. Parallelism: 0.0004 inch and Squareness: 0.0004 inch.
Minute angle steps allow very small angles to be set with ease using standard gauge blocks.
•Jaw Width: 4"
•Jaw Opening: 4 59/64"
•Throat Depth: 1 3/4"