Description
This image displays the coarse ceramic abrasive in a disc or wheel shape. You can identify the "Coarse" grit typically by the texture or color coding (often dark blue or a distinct grey/green depending on the specific system for ceramic adjustments).
The disc shape is mounted on a Right Angle (RA) latch shank, clearly visible with its notched end for slow-speed handpieces. The wheel head is relatively thick compared to a diamond disc, which makes it sturdy enough for grinding down high-strength materials like Zirconia and lithium disilicate without snapping.
Key Features
-
Coarse Grit - Designed for efficient material removal and initial contouring.
-
Disc / Wheel Shape - Ideal for adjusting incisal lengths, interproximal areas, and facial contours.
-
Ceramic Bond - Specifically formulated to grind hard ceramics (Zirconia, Lithium Disilicate) without generating excessive heat.
-
RA Shank - Fits standard slow-speed contra-angle handpieces.
-
Heat Minimization - Cuts cool to prevent micro-fractures in the restoration.
-
3 Pack - The standard refill quantity for these durable instruments.