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10-Piece Cobalt Drill Bit Set Zoom

10-Piece Cobalt Drill Bit Set

Item #: 56719
Capable of drilling extremely hard metals such as stainless steel—no center punch required!
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This drill bit set includes ten drill bits ranging in size from 1/16'' to 1/4''. Cobalt drill bits are designed to cut through extremely hard metals, including stainless steel, with up to twelve times the lifespan when compared with an average 118° point HSS drill bit.

  • No center punch is needed—the 135° Quick-Cut points are self-centering and penetrate quickly with less pressure
  • Will not "walk" or "wander"
  • Extremely heat resistant; must be used and operated at 1500 RPM or greater for maximum efficiency

What's included

(1) 1/16'' Cobalt Drill Bit
(1) 5/64'' Cobalt Drill Bit
(1) 3/32'' Cobalt Drill Bit
(1) 7/64'' Cobalt Drill Bit
(1) 1/8'' Cobalt Drill Bit
(1) 9/64'' Cobalt Drill Bit
(1) 5/32'' Cobalt Drill Bit
(1) 3/16'' Cobalt Drill Bit
(1) 7/32'' Cobalt Drill Bit
(1) 1/4'' Cobalt Drill Bit

Technical Details

  • Manufactured to aerospace NAS 907-J specifications
  • Made in USA
  • Manufacturer Part Number: 26310
  • Weight (lbs): 0.6500
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