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.
One piece grinding wheel ,CBN (for HSS):Grinding the spiral screw tap
Six collets: ф5、ф7、ф8、ф9、ф13 、ф14
Two piece collet holders: 3 flutes *1 piece; 4 fluts*1 piece
One piece grinding wheel :SD (for Carbide)