
The Great White Z Diamond Bur (856-021M) is a zirconia-adjustment instrument designed for controlled contouring and refinement of high-strength ceramic restorations. Featuring a round end taper profile with a 2.1 mm head diameter and medium grit diamond surface, it efficiently cuts dense zirconia and advanced ceramics while minimizing heat buildup. Compatible with friction grip high-speed handpieces, this bur provides stable rotational balance and reduced vibration for precise occlusal adjustment and margin refinement.
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Sorted by lowest price · Add now, sign in at checkout

The Great White Z Diamond Bur (856-021M) is a zirconia-adjustment instrument designed for controlled contouring and refinement of high-strength ceramic restorations. Featuring a round end taper profile with a 2.1 mm head diameter and medium grit diamond surface, it efficiently cuts dense zirconia and advanced ceramics while minimizing heat buildup. Compatible with friction grip high-speed handpieces, this bur provides stable rotational balance and reduced vibration for precise occlusal adjustment and margin refinement.
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