Feature

●SPIRAL CHIP FLUTE: Spiral type chip removal design, with glossy and incisive flute position, smooth and fast chip removal.
●HIGH SPEED STEEL: Made of excellent high speed steel material, with high hardness, wear resistance and stable performance.
●118° EDGE ANGLE: The twist drill bit has 118° incisive edge angle for accurate positioning and glossy cutting.
●WITH 1/2IN SHANK: With standard 1/2in small straight shank, easy to install, and not easy to fall off or loose during use.
●APPLICABLE MATERIALS: Used for iron, aluminum, copper, stainless steel, high speed steel, manganese steel and various hardened steel parts.


Description

Specification:
Item Type: Twist Drill Bit
Material: High Speed Steel
Blade Diameter: Approx. 22mm / 0.9in
Uses: Suitable for iron, aluminum, copper, stainless steel, high speed steel, manganese steel, various quenched steel parts

Package List:
1 x Drill Bit