Spiral Flute Step Drills

Precision engineered steel bits with straight or spiral flute tapered cutting edges allowing for de-burring or chamfering of the hole drilled

  • HSS Ground with spiral flute

  • Split point for spot drilling without pre-centring

  • Vibration free working

  • Suitable for use on sheet metal, stainless steel, cast iron, aluminium, non-ferrous metals and plastic

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