Dry Diamond Drill Core Bit M14 Drilling Tile Porcelain Hole Saw Cutter 6mm-50mm

SHDIATOOL 35mm Diamond Bevelling Chamfer Bit Milling Bit Enlarging Hole Saw. SHDIATOOL 10pcs/box Diamond Drill Bits M14 Grinder Tile Ceramic Marble Hole Saw. M14 connection, Total height 60MM, Diamond height 10MM.

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