Hard and brittle materials such as Ceramics, Porcelain, Marble, Granite, Lapitec, Dekton. Also materials such as Stoneware, Glazed Clinker and Hard Roof.
The Dry Magic Vacuum Brazed Core Bit is a Porcelain Core Bit, Ceramic Core Bit, Marble Core Bit, and Granite Core Bits all in one. It is the best vacuum brazed Dekton Core Bit because it can be used wet or dry, minimal chipping, and no cracking of the Dekton. Also, one of the best marble core bits for similar reasons: Virtually no chipping, minimal blowout on the bottom, fast drilling, and great life.
This special Vacuum Brazed diamond technology allows and uncomplicated, hands-free and clean drilling on angle grinders. The Vacuum diamond coating allows fast drilling with extremely clean, chip free holes.