Diamond Core Drill Bit 5pcs 6mm Tile Hole Cutter for Marble Ceramic Tile Grinder

SHDIATOOL 6-50mm Diamond Drill Core Bit Hole Saw Cutter Cut Ceramic Tile Masonry. 6mm-125mm Diamond Drilling Core Bits Porcelain Tile Masonry Hole Saw Cutter M14. Diamond Finger Bit Mortar Raking Bit M14 Grinder Ø8x25mm for Brick Stone Masonry.

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