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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!
In Stock
$34.99
Each
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Overview

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.


Features:
  • 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

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.
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