Set punte trapano passo cobalto 5 pezzi M42 punta passo spirale garanzia a vita trapano Hog®

Drill Hog Spiral Flute Cobalt M42 Step Drill Bit. Drill Hog is proud to release the newest technology in step drill bits. This new design features the exclusive spiral flute design. The spiral flutes allow the bit to cut 27% faster than standard step drill bits.

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