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.
|Item Number||Diameter(mm)||Working Length(mm)||Overall Length(mm)|