10 Shank Sintering Diamond Hole Saw Drill Bit Cutter Glass Tile Ceramic Marble

10 Shank Sintering Diamond Hole Saw Drill Bit Cutter Glass Tile Ceramic Marble. Scope Of Application: Suitable for mechanical drilling in factories, especially in glass industry, ceramic industry and stone industry. Features: Low cutting resistance improves opening speed, easy to decorate after grooving, and easy chip removal. It can be used for drilling holes in hard and brittle materials such as glass, ceramics and marble. Made by diamond sintering process, durable and good quality.

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