Dura-Green® DIA HP Stones KN7, 2/Pkg

Vitrified-bonded diamond abrasive designed for contouring porcelains and ceramic copings. Dura-Green DIA provides enhanced performance with a smoother, chip-resistant cut verses silicon carbide or diamond burs. Densely packed diamonds are embedded throughout (from the surface to the core) in a special glass binder offering extended cutting ability up to the last ounce of material.

• Vitrified bonded diamond abrasive
• Improved cutting, better than carborundums
• Reduced chipping & contamination
• Use Dura-Green DIA Stones for: contouring zirconia porcelain & ceramics