SDS MAX hammer drill bits 1.SDS MAX shank 2.Material: 40CR,YG8C 3.Application: Concrete, Clinker, Masonry, Stone.

SDS MAX hammer drill bits

 

SDS Max Shank Electric Hammer Drill Bit

 

Material: shank steel 40Cr and tip YG8C kentanium;

 

Surface: Polishing,sand blast.

Specification: SDS max shank electric hammer drill bit is made of high grade steel,which have high strength,high wear resistance and long life.

SDS MAX hammer drill bits