Vulcan 219971OR Jobber Drill Bit, 5/16 in Dia, 4-1/2 in OAL, 3-Flat Shank
Vulcan 219971OR Jobber Drill Bit, 5/16 in Dia, 4-1/2 in OAL, 3-Flat Shank
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Vulcan 219971OR Jobber Drill Bit, 5/16 in Dia, 4-1/2 in OAL, 3-Flat Shank

Our Item #: VORG0842880 UPC: 045734679498
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3-5 Business Days
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Pickup in 2-4 days
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$4.12 $6.35you save $2.23
Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Split point eliminates the need for a center punch and keeps the drill from skating. All sizes 3/16 in and larger have three flats on the shank for a better grip on chuck.
Unit: CD
UPC: 045734679498
Model Number: PTA250662/219971O
Vulcan 219971OR Jobber Drill Bit, 5/16 in Dia, 4-1/2 in OAL, 3-Flat Shank
$4.12$6.35

  • Super hard coating reduces friction and heat build up, resulting in extended tool life
  • Surface drills cooler and lessens torque and downward drilling pressure
  • All sizes 3/16 in and larger have 3 flats on the shank so that the chuck gets a better grip on t he bit
  • All sizes 13/32 in and above have a 3/8 in reduced shank
  • 135 deg split point eliminates the need for a center punch and keeps the drill from skating on hard materials

  • Diameter: 5/16 in
  • Finish: Titanium Nitride-Coated
  • Material: HSS
  • Overall Length: 4-1/2 in
  • Point Angle: 135 deg
  • Point Type: Split
  • Quick Change Shank: No
  • Shank Type: 3-Flat