DY004A
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DY004A is a medium yellow rubber-bonded diamond grinder with a knife-edge wheel for dental lab zirconia and ceramic adjustment.
- Working Length (mm)
- 2
- Max Head Diameter (mm)
- 16
Technical details
| Shape | Knife Edge |
|---|---|
| Compatible Material | Composite, Lithium Disilicate, Porcelain, Zirconia |
| Working Length (mm) | 2 |
| Max Head Diameter (mm) | 16 |
| RPM | 7000-15000 |
About this product
DY004A is made for technicians adjusting zirconia, lithium disilicate and all-ceramic restorations where control matters more than heavy pressure. Its diamond abrasive is held in a rubber bond for a smoother feel during dry grinding, helping reduce heat buildup while the knife-edge wheel shape lets the operator enter thin margins, contact areas and tight edge transitions. Use it for controlled all-ceramic adjustment and smooth correction with light pressure before the next finishing or polishing step.
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