High Speed Steel Twist Drill Bit 6.1mm Fully Ground Titanium Coated 2 Pcs 20x25mm which further enhances hardness and

which further enhances hardness and heat resistance

Weight:120g

Aperture: 12mm / 0

Total Size: 33 x 33 x 33mm / 1

-Net weigth:245g

High Speed Steel Twist Drill Bit 6.1mm Fully Ground Titanium Coated 2 Pcs 20x25mm which further enhances hardness andThe product is made of high speed steel, and the surface is plated with titanium. Smooth surface finish, long service life. Suitable for wood, malleable iron, aluminum, plastic etc. Great replacement for your dull drill bit to improve work efficiency. Straight shank design is more suitable for many electric drills (here is not included). Specification: Shank Type: Round Shank Tool Flute Type: Spiral Rock Well Hardness Grade: 63 66 HRC Type: N Type 120