Punte diamantate 6 mm-125 mm M14 punte per trapano seghetto per piastrelle porcellana

20mm - 150mm Diamond Core Bits Hole Saw Drilling Bit M14 for Ceramic Tile Marble. Diamond Milling Cone Bit Beveling Chamfer Hole Saw M14 20/35/50 for Tile Marble. Converter for Adapter 5/8"-11 thread to Hex Shank Core Bits Drill Bit Hand Drill.

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