GZH275-6C

GZH275-6C is a coarse egg-shaped zirconia finishing bur for broad reduction and contour adjustment on pre-sintered dental restorations.

Working Length (mm)
13
Max Head Diameter (mm)
6.5

Technical details

Product specifications
Working Material Aluminum Oxide
Working Length (mm) 13
Max Head Diameter (mm) 6.5

About this product

GZH275-6C gives dental labs a broad-contact option for coarse adjustment of pre-sintered zirconia. Its egg-shaped head works well on convex anatomy, occlusal contours, pontic surfaces, and larger milled areas that need smoothing before sintering. The gray Aluminum Oxide abrasive is held in a silicone binder to cut the softer green-state zirconia with a controlled feel. It is a practical first-step bur for removing machining marks, easing sharp transitions, and preparing the restoration surface for finer pre-sintering polishing where a smoother final result is required.

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Model Max Head Diameter (mm) Working Length (mm)
GZH275-6CCurrent model
6.5 13
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GZH243-10MF 10 20
GZH243-5C 5.5 13
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