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US PRO Step Drill 4-20mm HSS-G+ 1/4" Hex Shank

Precision made step drill manufactured from quality high speed steel, heat treated for increased hardness. Ideal for drilling non ferrous metals, sheet metal and PVC.

  • Stepped: 4, 6, 8, 10, 12, 14, 16, 18 and 20mm
  • Quality HSS-G+ heat treated for increased hardness
  • Shank diameter: 1/4"
  • Shank style: Hex
  • Shank length: 22mm
  • Overall length: 73mm
  • Ideal for non ferrous metals, sheet metal and PVC

View our range of Step Drills

£ 4.00 £ 4.00

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Internal Reference: BER7130