10-Piece Cobalt Drill Bit Set  Zoom

New

10-Piece Cobalt Drill Bit Set

Item #: 56719
$14.99
Each In Stock
Capable of drilling extremely hard metals such as stainless steel—no center punch required!

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. 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. Made in USA.

  • Twelve times the lifespan of the average 118° point high speed steel drill bit
  • 135° Quick-Cut points penetrate quickly with no need for a center punch
  • Manufactured to aerospace NAS 907-J specifications.
  • Includes 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32" and 1/4" bits.
  • Made in USA

Tech Spec

Weight (lbs) 0.5300

What's included:

10-Piece Cobalt Drill Bit Set
(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

Reviews

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Videos

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012
Feedback X