Solid Carbide Universal Twist Drill Bit with Tapered Shank

General Twist Drill Tools with Straight Shank or Tapered Shank

Product Features:

1. CNC general twist drill tools enjoy a board scope of application, can fulfill a efficient material processing of P type, M type, K type and S type.

2. Optimization of groove design and waveform designation of cutting edge achieves superior sharpness and strength, make chip-remove smoother.

3.140° Angle design reduces feed force in initial stage of drilling, provides an excellent self-centering ability and ensures the processing quality of hole.

4. The nanoscale TiAIN coating improves hot hardness and significantly prevents the BUE.

Solid Carbide Universal Twist Drill Bit with Tapered Shank Images