DT-DIATOOL 10 pz/set punte nucleo trapano diamante brasato sottovuoto punta di fresatura

Diamond Finger Bit Milling Bits Cut Tile Stone Grinding Drum 10mm 20mm 25mm. 2,Chamfer Bit : Dia 50mm;M14 Thread; total length 55mm;Working length 46mm. Contains：7pc s(6/6/8/25/35/50/68mm ) drill bits,1pc 50mmChamfer bit,1pc 10mm milling bit,1pc hex shank adapter, totally 10pcs/box;.

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