Drillco Nitro Heavy Duty Jobber Bits

Drill Bits - #1 - #60 Nitro Heavy Duty Jobber Bits - 480N Series

Drillco

Shipping 0.04 lb

  • $3.73


  • Manufactured from a premium grade of M-7N molybdenum high speed steel.
  • The Nitro Heavy Duty 135 degree Split Point drill with a Nitride surface treatment, gives a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel.
  • Body and clearance are gold and black surface treated for maximum lubricity.
  • Recommended for use in stainless steel and other hard metal drilling.
  • Series: 480N
  • High Speed Steel
  • Black & Bronze
  • 135 degree Point
  • Straight Shank

* All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.