2. Economic and saving cost, improve efficiency.
3. With Grinding Wheel, only one piece can complete all procedure, accurate angle and long service life.
4. The electrically controlled and powerful DC motor, stable frequency, strong horsepower and long service life.
5. It can sharpen the drill bit front cutting lip, lip relief angle.
6. It can be effective co-ordination with the drilling material and speed, can control the quality and accuracy of the work piece, extend the life of the drill bit.
Standard with CBN grinding wheel for the HSS material, Optional SDC grinding wheel for the carbide material.
Standard Equipment：Grinding wheel :CBN (for HSS)×1
Eleven collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13
Option Equipment：Grinding wheel :SD (for Carbide)
INSISTING ON ORIGINAL DESIGN FROM CHINA
According the diameter of the drill to adjust the scale, the operation steps are clear.
According the parallel line of the grinding hole, insert the chuck, rotate left and right.
It can be finished at one time.