1/2 inch reduced shank black oxide jobber length drill bit

Jobber - Fractional Sizes - Reduced Shank

Regular price$ 102.34

Black Oxide (HSS) - 135° Split Point
  • Black oxide surface treatment resists corrosion and provides increased lubricity
  • Reduced shank for use with all 3/8" and larger chuck diameters
  • Industrial-grade NAS High Speed Steel (HSS)
  • Precision CNC machined for faster, more efficient chip removal
  • Split point tip penetrates surface on contact and prevents drill bit "walking"
  • Oil treated finish is ideal for drilling in various types of metal
  • Available and priced in 6 pack quantities

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    Material applications: cast iron, steel alloy

      WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


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