Dental lab stone grinders and polishers, also called abrasives, are used to grind non-precious alloys, ceramics, and composites. A variety of shapes are available, including round, point, flame, taper and cylinder. Grits can range from coarse to very fine. Each dental lab stone grinders and polishers are made for a specific RPM range, anywhere from 5,000 RPM to 50,000 RPM. They fit onto a variety of handpieces. Be sure when choosing a product that it is compatible with your dental lab equipment.
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| Company | Shofu | Shofu |
| Item | CoreMaster/CoreMaster Coarse Polisher | Dura-Green DIA Vitrified Diamond Abrasive |
| Price | Inquire | Inquire |
| Description | CoreMaster is designed for adjusting marginal areas and is the ideal abrasive for zirconia framework reduction. | Vitrified-bonded diamond abrasive designed for contouring porcelains and ceramic copings. Dura-Green DIA provides enhanced performance with a |
| Grits Available | Regular (red grit) and Coarse (black grit) | Smooth |
| Shapes Available | KN7 - WH6 - Unm. Wheel | Knife
Tapered Cylinder
Cylinder |
| Shank Types Available | HP | Straight |
| Material Indication | Zirconia frameworks, alumina frameworks and porcelains | Porcelain
Ceramic Copings
Zirconia
Lithium Disilicate
IPS e.max
BruxZir
Hard Alloy |
| Get Info | Not Available | Not Available |