Set 10 pezzi/scatola 6/6/8/20/25/35/50/68/110 mm punte diamantate per trapano seghetto M14

Connection: M14 Thread. 6-100mm Diamond Dry Drilling Core Bits 5/8-11 Hole Saw for Tile Ceramic Granite. Quantity: 10pcs/box（6/6/8/25/35/50/68MM Diamond Core Drill Bits +10mm Milling Bit Ceramic + 50mm Conical Chamfer +HEX ）.

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