Dart Straight Flute STEP Drills

Description

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

HSS Ground straight flute with split point for spot drilling without pre-centring.

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

SSTF094-12 - 4 to 12mm

SSTF094-20 - 4 to 20mm

SSTF144-30 - 4 to 30mm

SSTF134-39 - 4 to 39mm

SSTF126-37 - 6 to 37mm