1. Suitable for bench drills, milling machines, machining centers. Possess wide range of applications
2. Adopt high‑speed steel material, have high hardness, of sharpness, wear‑resistant and heat‑resistant, long service life
3. Made with enlarged chip flute design, beneficial to high‑speed and accelerate chip removal
4. Have better strength and durability, all‑ground spiral positioning with high work efficiency
5. Center drill bit is special for die steel and stainless steel processing, very practical
Spec:
Item Type: Center Drill Bit
Material: High speed steel
Specification: Approx. 1mm / 0in
Shank Diameter: Approx. 4mm / 0.2in
Blade Length: Approx. 1.6mm / 0.1in
Full Length: Approx. 34mm / 1.3in
PackageList:
10 x Center Drill Bit