Step Drill Spiral Flute 4-20mm

2 Flute Spiral Step Drill
4-20mm

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, 6, 8, 10, 12, 14, 16, 18 & 20mm  
  • 8.0mm shank 
  • Also available in hangable 1 piece plastic pack  
    Code: C9STSFM4-20S
SKU: 9STSFM4-20S
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Technical Specs

Type of Measure
Metric
Series
Gold
Subcategory