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National Parallel Shank Twist Drill Bits, Long Series
Specificatie:
Materiaal:High Speed Steel M35, M2, 4341
Standaard:DIN 340
Oppervlak:Bright / Black Oxide / Amber / Black & Gold / Titanium / Rainbow Color
Punthoek:118 graden, 135 split graden
Maat:1-20 mm
