8PC Diamond Hole-Saw 20-68mmTile Ceramic Porcelain Glass Marble Drill Bit Cutter

8PCS Diamond Hole Saw Ø20-68mm for Glass Tile Ceramic Marble Drill Bits Set Cutter W/Sliver Aluminum Carrying Case. 1 Sliver Aluminum Carrying Case. This item makes clean, accurate holes in the hardest, most abrasive materials such as tile, granite, marble, other stone, and porcelain.

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