V-Blocks, Triple, 50 mm x 14 mm x 20 mm 

Triple V-block to hold round stock of different diameters from 5 mm to 33 mm.

V grooves are ground, central, parallel and square.

50 mm (L) x 14 mm (W) x 20 mm (H).

Suitable for stock 5~33 mm diameter.

The width of the three V's at the top are approximately 12 mm, 15 mm and 20 mm.