4-12mm Step Drills

2 Flute Straight Step Drill
4-12mm

Drills & deburrs in one process
Ideal for: Non-ferrous metals, sheet steel, plastic & stainless steel up to 3mm thick
Suits: Non-hammer action portable power drills 

  • Self-starting split point removes the need for a pilot hole
  • 2 flute design for smooth cutting 
  • TiN coating reduces heat & increases lubricity for extended life 
  • Laser etched hole
  • Premium HSS M2 raw material for extended life 
  • 3 flats on shank, prevents slippage in chuck 
  • Bulk 1 piece convenient plastic pack 

 

Technical information: 

  • Number of steps: 9 steps
  • Step sizes: 4, 5, 6, 7, 8, 9, 10, 11 & 12mm 
  • 6.0mm shank 
  • Also available in hangable 1 piece plastic card 
    Code: C9STM4-12
SKU: 9STM4-12
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Technical Specs

Type of Measure
Metric
Series
Gold
Subcategory