Rotagrip Ltd   Vertex Sine Vice 73mm x 90mm  Description  Vice can be positively locked in any desired angular position.

Accurate angle setting by means of gauge blocks.

Made of alloy tool steel, hardened and ground.

Designed for precision grinding, milling and measuring work.  Specifications  Jaw Width : 73mm
Opening : 90mm
Overall length : 180mm
Part Number : SVB-30
Material : SKS
Hardness : HRC 60
Parallelism within 0.003mm/100mm
Squareness within 0.005mm/100mm