Three sided drill clamp with prismatic jaw

Three sided drill clamp with an accuracy of 0.10 mm, that solves many drilling problems.

● Designed with solid structure, main body is made of FCD45, assemble a pair of heat treated steel jaws with hardness HRc 45°~50°
● Jaw pair and handle are surface treated by black oxide finish
● Front fixed prismatic jaw with cross V-grooves is designed for clamping work piece firmly in both vertical & horizontal directions.
● The verticality tolerance between each 2 surfaces of 3 dimensions are controlled in 0.100 mm