HSS-Co step drill bit with spiral flute 2 4-20 mm

Multistep drills with spiral flute and edgebreaker Multistep drills with spiral flute and edgebreaker deburing zone and three flats on shank, burrfree drilling cylindrical holes/ Burr free and vibration free drilling, no centring required, the drills do not run off centre/ 2 spiral flutes allows:/ High running smoothness and superior cutting performance/ Excellence in chip flow/ Spiral flute characteristic, effected longer tool life/ Tapered cutting edges of the next drill step can be used for deburring (simultaneously) or chamfering of the finished bore at the same time/ /
53,50 €
incl. 19% VAT , plus shipping costs
Manufacturers recommended retail price: 86,20 €
(Save 37.94%, i.e. 32,70 €)
  • Available immediately
  • Delivery time: 1 - 2 Workdays (DE - int. shipments may differ)
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