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Home Tools Taper Length Drill Bit
UAL525

Drillco® Nitro Heavy-Duty Mechanic's Length Drill Bit, Material, High Speed Steel, Drill Size, 7/16", Decimal Drill Size, 0.4375", Overall Length

$13.70

This is a special order item. You require a minimum combined total of $150.00 of any of these items in order to check out.
DETAILS
  • Decimal Drill Size
  • 0.4375"
  • Overall Length
  • 4-1/2"
  • Flute Length
  • 2-15/16"
  • Manufactured from a premium grade of M-7N molybdenum high speed steel
  • The Nitro Heavy-Duty 135° Split Point Drill with a Nitride surface treatment that 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
  • SKU: UAL525
  • MFG: WALTER SURFACE TECHNOLOGIES
  • Sold in multiples of 1

Unit of Measure: EACH

Shipping Weight (lbs): 0.2

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