Cobalt Fractional Jobber Drills

Industrial Drilling: Cobalt Fractional Jobber Drills

Product Features

  • Designed with optimized geometries that deliver 3X more life than competition
  • Patented web taper is 2X larger than the competition for increased strength, rigidity and breakage resistance
  • Optimized 135 degree split point gives exceptional service life and also allows the bit to start on contact
  • Heavy duty flute design produces maximum durability
  • Increased cobalt content provides exceptional wear resistance and longer life
 
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DD4004B12
1/16" Cobalt Jobber Length Drill



DD4005B12
5/64" Cobalt Jobber Length Drill



DD4006B12
3/32" Cobalt Jobber Length Drill



DD4007B12
7/64" Cobalt Jobber Length Drill



DD4008B12
1/8" Cobalt Jobber Length Drill



DD4009B12
9/64" Cobalt Jobber Length Drill



DD4010B12
5/32" Cobalt Jobber Length Drill



DD4011B12
11/64" Cobalt Jobber Length Drill



DD4012B12
3/16" Cobalt Jobber Length Drill



DD4013B12
13/64" Cobalt Jobber Length Drill


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