Vulcan 219971OR Straight Shank Drill Bit, High Speed Steel, Titanium Nitride Coated, 5/16" x 4-1/2"
All sizes 3/16" and larger have three flats on the shank for a better grip on chuck.
SKU: 43049116
MFG: 219971OR
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DETAILS
DESCRIPTION
Highlights:
- Finish : Titanium nitride coated
- Material : High speed steel
- Diameter : 5/16"
- Overall length : 4-1/2"
- Shank type : Straight
- Point angle : 135 Deg
- Point type : Split
- Surface drills cooler and lessens torque and downward drilling pressure
- Split point eliminates the need for a center punch and keeps the drill from skating
- Super hard coating reduces friction and heat build up, resulting in extended tool life
- Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer
- 135 deg split point eliminates the need for a center punch and keeps the drill from skating on hard materials
FEATURES
MFR:
219971OR
SKU:
43049116
UPC:
045734679498
Brand:
Vulcan