- Without model plate, can grind the teeth automatically. Adjustable speed, it is fast and accurate. It can grind the teeth. And it also can keep balance and efficiently.
- Q8 has the special grinder for welding saw blade.
- Q10 has the function of Q6^ Q7. Q8, withoutthe modulus plate, can grind the saw blades of Φ60 to Φ350.