HIGHDRIL Punte diamantate gambi triangolari 3 pz/set punte da trapano + punte smussate piastrelle

Diamond Core Bit Drill Bits 20-65mm Hole Saw Cutter for Tile Ceramic Marble Tile. 1pc 6-152mm Diamond Drilling Core Drill Bits Hole Saw Cutter for Tile Ceramic. Chamfer Bit:Working Length: 35mm, Thread: Hex shank,Total length: 65mm, Grit:#80.

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