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15/64 190-AG Jobber Drill Bit
15/64 Jobber Drill Bit 190-AG


Jobber Drill Bit - 15/64" Heavy Duty

Norseman Magnum Super Premium - 135° Split Point Type 190-AG

  • Manufactured to NAS 907B specification from Premium Hi-molybdenum steel.
  • Substantially outperforms cobalt drill bits in stainless steel, hardened steel and other heavy-duty drilling applications.
  • Nitrocarburized for toughness, decreased wear, and corrosion resistance.
  • Withstands substantially higher drilling temperatures while maintaining sharpness.
  • UPC 050728056902

Magnum drill bits use special Hi-Molybdenum tool steel and feature a 135° split point for fast penetration and accurate starting without a center punch. They withstand substantially higher drilling temperatures while maintaining sharpness. Body and clearance are gold surface treated for maximum lubricity. These rill bits are heat treated at 2185° F and then nitrocarburized at 950° to be measurably harder than high-speed steel.

$2.11 Each

Quantity in Stock:99898

Product Code: 15-64-190-AG


  • Diameter: 15/64"

  • Length: 3-7/8"

  • Flute Length: 2-5/8"

  • MPN: 05690

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