"CRYSTAL" Brand Sine Table is complete Sine System for precision grinding. ' Crystal' Sine table is supplied with Fine Pitch Permanent Magnetic Chuck.
In Built Features :
Made from high quality steel.
Hardened & Ground to 58 Rc
An angle can be set to within ± 5 seconds of degree.
Firm Hinge Clamps reduce possibility of distortion
Flatness 0.005 mm per 100 mm.
Tapped hole in top, sides & end, facilitate clamping.
Suitable for 0-45 degree Capacit