0.5-13mm Alloy Taper Shank Twist Drill High Speed Drill Stainless Dteel
- After special heat treatment, the edge is sharp and the intensity is very high.
- Computer indexing of tooth edge and high speed grinding
- It has high accuracy, smooth cutting, special impact resistance and good wear resistance.
- Capable of cutting on uneven work pieces, for example, opening holes on various pipes.
- The drill bit is made of M35 high speed steel.
- M95 has high abrasion resistance for domestic advanced roast bake.
- Friction coefficient can be reduced.
