Step Drills

  • Alpen brand step drills
  • For drilling small to large holes in metal up to 4.0mm thick
  • Drill and deburr in one smooth operation
  • Three sizes
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    For cleanly drilling and deburring a range of holes in incremental sizes without snagging using either hand-held or bench drilling machines. Using a cutting lubricant is recommended and will improve drilling performance and step drill life.

Category:
Code Size / Ref Size RangeSteps Request a quote
1923412 SD412 4 - 12mm 1mm Speak to a specialist on 0115 922 1585. Speak to a specialist on 0115 922 1585.
1923420 SD420 4 - 20mm 2mm Speak to a specialist on 0115 922 1585. Speak to a specialist on 0115 922 1585.
1923630 SD630 6 - 30mm 2mm Speak to a specialist on 0115 922 1585. Speak to a specialist on 0115 922 1585.