High-speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic; eliminates walking or skating when drilling into metal; 135 deg split point on all bits above 1/8 in ; jobber length.

Product Details

Applicable Materials:Metal Plastic Wood

Cutting Direction:Clockwise

Diameter:1/4 in

Finish:Black Oxide

Flute Length:2-3/4 in

Flute Type:Spiral

Grade:M2

Material:HSS

Number Of Flutes:1

Overall Length:4 in

Point Angle:135 deg

Point Type:Split

Shank Diameter:1/4 in

Shank Length:1-1/4 in

Shank Type:Cylinder

Features

• Bit is constructed of M-2 high-speed steel for the excellent combination of strength, heat resistance and wear resistance
• Black oxide coating resists corrosion
• 135 deg split point ensures a true start and eliminates bit walking