Machine Drill Cutting Tool Taper Shank HSS M2 Twist Drill
The high-speed steel twist drill is a tool for drilling round holes of a work piece by rotating and cutting relative to a fixed axis. It is named because of the spiral shape of the chip flutes, which resemble twists. Spiral grooves have 2 grooves, 3 grooves or more, but 2 grooves are the most common. Twist drills can be clamped on manual and electric hand-held drilling tools or drilling machines, milling machines, lathes and even machining centers. The material of high-speed steel twist drill is high-speed steel (HSS).
Reduce drilling friction coefficient, high precision, smooth hole wall
Strong heat treatment toughness, wear resistance and durability, wide application
Spiral chip flute design, spiral flute design, easy cutting, not easy to stick to the knife, to achieve high-efficiency processing. The work piece has higher precision and gloss.
