Material: M2 High Speed Steel, Bright Finish. Point Angle: 118 Degree. Flute Type: Spiral. Shank Type: Straight and Round Shank. Indentation Hardness: 63-63 Rockwell. Twist Design: The split point tip and twist design increases cutting speed while easy self centering prevents walking.
Archives
12 PCS, 7/64″, Black and Gold Coated Twist Drill Bits, Pack in Plastic Bag
Material: M2 High Speed Steel, Bright Finish. Point Angle: 118 Degree. Flute Type: Spiral. Shank Type: Straight and Round Shank. Indentation Hardness: 63-63 Rockwell. Twist Design: The split point tip and twist design increases cutting speed while easy self centering prevents walking.
12 PCS,1/4″, Black and Gold Coated Twist Drill Bits, Pack in Plastic Bag
Material: M2 High Speed Steel, Bright Finish. Point Angle: 135 Degree. Flute Type: Spiral. Shank Type: 3-Flat Shank. Indentation Hardness: 63-63 Rockwell. Twist Design: The split point tip and twist design increases cutting speed while easy self centering prevents walking.