Diamond Hole Saw Set 10pcs/kit Drilling Bit Set M14 for Porcelain Tile Ceramic

6mm-50mm Diamond Drilling Core Bits M14 Hole Saw Cutter Porcelain Tile Marble. SHDIATOOL 35mm Diamond Bevelling Chamfer Bit Milling Bit Enlarging Hole Saw. Connection: M14 Thread, Diamond height 10MM;.

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