The vacuum brazed diamond core bits are very aggressive and are able to drill smooth holes with high precision. The diamond core bits can drill holes without chipping on marble, ceramic tile and other softer stones. They can be used to drill porcelain tile however life can be shortened significantly. They last much longer than electroplated core bits and other brazed core bits.

• Brazed Diamond

• Drilling holes on marble, tile, stone etc.

• Good-quality

• Can be manufactured according to your exact needs