COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case. Carbide · 4.54.5 out of 5 stars. (2,409).

Rating 4.5

(28) · In stock

The concrete drill bits are tipped with durable YG8C tungsten carbide and with 40Cr carbon steel body. They are harder, tougher and more resistant and durable ...