Description

A carbide drill bit is made of high carbon steel with an extra tough and durable carbide coating on the tip. With this coating, the carbide drill bit is able to drill a hole in masonry, stone and very tough steel without burning the tip of the drill bit up due to the tremendous amount of heat being generated
Product Details:

Diameter	0.3 - 1 Inch
Number Of Flutes	2 - 4 Flutes
Length	6-15 Inch
Technique	Hot Rolled
Hardness	55 to 60 HRC