1. Specialize in grinding screw tap. It’s precise, easy operation and efficient, also can save large sum of expense for purchasing blade annually.
2. With Taiwan diamond wheel can be secondary re-used, with accurate angle and long service life.
3. Developed and researched Y6 can sharpen the spiral tap’s front cutting lip.

Technical parameters:
Tap diameter: M5-M18
Power: 220V/180W
Speed: 5300rpm
Point angle: 5°-30°
Diamond grinding wheel: CBN or SDC
Dimension: 34.5×16.5×20cm
Net weight: 19kg
Gross weight: 22kg