Diamond Hole Cutter M14 Tile Drill Bit Grinder for Marble Porcelain 4pcs/set

6mm Diamond Drilling Core Bit Hole Saw Cutter Tile Granite Marble Grinder M14. 5x Ø8mm Diamond Core Drill Bit M14 Grinder Hole Saw Cutter for Porcelain Tile. Dry Diamond Drilling Core Bits 6mm-75mm Hole Saw Cutter for Ceramic Tile M14.

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