DC004A

DC004A is a medium blue 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

Product specifications
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

DC004A 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 balanced dental lab grinding and controlled shaping before final smoothing before the next finishing or polishing step.

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