Made of high quality material which provides longer tool life compared to normal drill bits when drilling hard materials.

The split point reduce feed pressure for easier penetration, improve cutting speed. Self-centering prevents walking, helps clear chips and debris faster.

Suitable for strong and high tensile strength materials. Especially successful in cutting hardened metals such as stainless steel, cast iron, high-temperature alloy, titanium alloy, hard plastics, and woods, and can also be used for softer materials.