Masondry Drill Bit, Cylinder shank, 3333 Series

1, For all concrete, brick and stone applications.

2, Effective removal of dust thanks to aggressive tip and spiral design J type of flute.

3, German technology on automatic-copper soldering guarantees the best durability of carbide in drilling work.

4, Long service life and low probability of breakage thanks to the highly effective technique of hardening by blasting.