High Speed Jobber Drills

  • Jobber Drill
      
     

    High Speed Jobber Drills - Fractional

    135° Split Point - Fractional Diameters 
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    Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts. The heavy construction affords efficient drilling in stainless steel and other hard materials. The split point reduces the thrust requirements and minimizes walking.
  • Jobber Drill
      
     

    High Speed Jobber Drills - Wire Gauge

    135° Split Point - Wire Gauge Diameters 
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    Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts. The heavy construction affords efficient drilling in stainless steel and other hard materials. The split point reduces the thrust requirements and minimizes walking.
  • Jobber Drill
      
     

    High Speed Cobalt Jobber Drills

    135° Split Point - Cobalt Steel - Fractional Diameters 
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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 standard heavy duty split point (HSS) drills.
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