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R18CO #58 Cobalt Jobber Drill 135°

Brand: Precision Twist Drill, Wire Gauge: #58, Decimal: 0.0420", Flute Length: 11/16", OAL: 1-5/8", Type: Heavy-Duty, Type J, Point: 135°, Series: R18CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.0420"
Item #: PTD 018358
Precision R18CO Cobalt Jobber Drills
Wire Gauge Sizes

  • Low thrust design self centering Split Point for
  • easier penetration.
  • Cobalt base material with Bronze tempered for wear resistance & lubricity.
  • Enhanced tool life in ferrous materials

Cobalt high speed steel. Heavy-duty. NAS 907, Type J, 135° self-centering split point. Sizes 61 to 80 are not split point.

$2.36
In Stock
UOM: EA
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Item Specifications

  • Precision Twist Drill
  • 5997762
  • 0.0420"
  • Jobber Length
  • 11/16"
  • Cobalt HSS
  • 1-5/8"
  • 135
  • R18CO
  • 0.0420"
  • Bronze Oxide
  • #58