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Drill America 5 Piece Cobalt Drill Bit Set (1/4", 5/16", 3/8", 7/16", 1/2"), D/ACO Series, POUD/ACOJ

KWD 16
KWD 23.500
Weight
275 g
Size5 Piece Drill Bit Set
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 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
  • Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
  • Round shanks allow use with a wide variety of tool holding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Manufactured to national aerospace standard 907

Description

Set includes 5 drill Bits from 1/4 to 1/2 sizes in the set include: 1/4", 5/16", 3/8", 7/16 inch and 1/2". Drill America cobalt drills are manufactured to National aerospace standard 907. These drill Bits display high red hardness, permitting speeds up to 30 percent greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, Inconel, and titanium. The 135 split point is self-centering and reduces thrust.

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