4-20mm HSS Step Drill Bit Titanium (TIN) Coated / Spiral Flute Cone Cutter

Shipping calculated at checkout.

Ideal for drilling steel, non ferrous metals and hard plastics

Always use a cooling agent where possible

Titanium coated for extended life

9 steps from 4mm upto 20mm in 2mm intervals

We Also Recommend

HSS Step Drills Titanium (TIN) Coated On A Hex Shank

HSS Cobalt Step Drill Bits On A Hex Shank (8% Cobalt)

3-12mm HSS Step Drill Bit Titanium (TIN) Coated / Spiral Flute Cone Cutter

4-12mm HSS Step Drill Bit Titanium (TIN) Coated / Spiral Flute Cone Cutter

4-32mm HSS Step Drill Bit Titanium (TIN) Coated / Cone Cutter