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Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz

Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz

Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz
Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz. Drillco 60 piece heavy-duty jobber drill set. 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 percent greater than HSS drills. Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. What’s in the Box? 60 jobber length drill bits ranging in size from #1 to #60. The item “Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz” is in sale since Monday, September 18, 2017. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Cutting Tools & Consumables\Drills\Jobber Length”. The seller is “kourke” and is located in United States. This item can be shipped to United States.
  • Brand: Drillco
  • MPN: 500E60

Drillco 500E Series 60 Piece Cobalt Steel Heavy-Duty Jobber Drill Bit Set, Bronz