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DRILLCO CUTTING TOOLS 580E009 DRI 580E009

580E009 Heavy-Duty Jobber Length Drill Bit, #9 Drill Wire, 2-7/16" L Flute, 3-5/8" L, Cobalt

  • Part#: DRI 580E009
  • Manufacturer: Walter Surface Technologies Inc
  • MPN: 580E009
  • Brand Name: DRILLCO CUTTING TOOLS
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Heavy-duty construction made to Type J aircraft specifications Used for drilling holes in hard tough materials such as stainless-steel titanium high temperature and high strength alloys. High red hardness of cobalt permits speeds 30% greater than HSS drills.

The high red hardness of Drillco's M42 cobalt drills permit speeds 30% greater than HSS drills. Heavy duty construction made to Type J aircraft specs. For drilling holes in hard, tough materials such as stainless steel, titanium, and high strength alloys.

Bit Length      :      3-5/8"
Bit Sizes      :      Jobber
Drill Bit Point Angle      :      135° split point
Drill Bit Shank Type      :      Straight
Drill Size - Wire      :      #9
Finish/Coating      :      Bronze
Material      :      Cobalt
  • Made from general purpose cobalt HSS to drill harder materials
  • Cobalt drills can drill approximately 30% faster than HSS drills
  • Self-centering 135° split-point for reduced thrust requirements and minimized walking
  • Bronze surface treatment for high lubricity
  • Nas Type J specifications
  • Jobber length for most use cases