20mm - 150mm Diamond Core Bits Hole Saw Drilling Bit M14 for Ceramic Tile Marble. 4"/4.5"/5" Diamond Saw Blade Tile Porcelain Marble Dry Cutting Disc Cutter Wheel. Quantity: 13pcs products with box. Diamond Milling Chamfer Finger Bit 35mm Enlarging Holes for Tile Ceramic Marble.
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