3pc high speed steel step drill set (large)

Stock code: F0790 Tag:
  • Titanium nitride coated high speed steel
  • Quick change 1/4″ shank
  • Set includes 1pc 15 step bit (4 – 32mm), 1pc 9 step bit (4 – 20mm), 1pc 5 step bit (4 – 12mm)
  • Ideal for aluminium, brass, copper and mild steel
  • With storage pouch
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Related Questions

"Hello, I want to drill a 32mm tap hole in a stainless steel kitchen sink and have seen an Amtech set of 3 gold coloured conical shaped mills which I believe are titanium nickel?? Would they do the job or..."

Pete, from Plymouth