4 in Angle Tight Positive Lock Mill Vise on Swivel Base Quality Machinist Tool

4″ Ultra Series Angle Tight Positive Lock Milling Vise with Swivel Base
Super precision ground to accuracy.
High quality.
Totally enclosed heat treated screw.
Smooth operation, high repeatability.
Angle Tight, Positive Lock Type Jaws.
Industry standard jaws are interchangeable with industry standard vises.