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. Send you Taiwan diamond wheel can be secondary re-used, with accurate angle and long service life.

3. The electrical controlled high-rate DC motor features stable power, strong horsepower, efficient and long service life.

4. Patent product Y5B can grind all the front cutting face, also include the front cutting lip.

Please browse our website to watch the operation video.

Technical parameters:

Tap diameter: M16-M36

Standard collets: Φ13,Φ14,Φ16,Φ18,Φ20,Φ23,Φ25,Φ28

Power: AC220V/180W

Speed: 5300rpm

Point angle: 5°-30°

Diamond grinding wheel: CBN or SDC

Dimension: 50×29×30cm

Weight: 20kg