Abrasive Wheels Chipless #7 Dura-Green 12/Pk

Made of Silicon Carbide grit, Chipless Wheels are suitable for the fine finishing of porcelain and precious alloys.

Features
These unmounted wheels generate minimum heat during finishing, while avoiding any surface cracks or chips on the restoration.

Recommended Speed Range:
5,000 12,000 rpm / Max. 20,000 rpm. Contact Pressure: 2 N