|Place of Origin:||Hunan, China|
|Model Number:||Twist Drill|
|Minimum Order Quantity:||1 pieces|
|Packaging Details:||Plastic Box|
|Delivery Time:||5-10 Days from payment date|
|Payment Terms:||T/T 100% in advance|
General Twist Drill Tools with Straight Shank or Tapered Shank
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.
|Shank Form||Straight/Tapered Shank|