29 pc. Cobalt Twist Drills

$ 127.7
29 pc. Cobalt Twist Drills
The toughest steel drills in the world
Stock Number Item Description Availability Price Order Qty
07C01.03 29 pc. Cobalt Twist Drills

In stock

$127.70

Even the very best quality tool steel drills can't hold a candle to these - made for drilling into the toughest steels. The high cobalt alloy content is the secret. (The only thing they won't handle is tungsten carbide, and you'll very rarely find that you have to drill into that.)

Because of their relatively high cost, you'll want to save these for when you need to use them. But when you need them, you need them - right then, not days later. They are hard to find locally. Here they are to add to your toolbox.

Set contains
1/16" 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 11/64" 3/16" 13/64" 7/32" 15/64" 1/4" 17/64" 9/32" 19/64" 5/16" 21/64" 11/32" 23/64" 3/8" 25/64" 13/32" 27/64" 7/16" 29/64" 15/32" 31/64" 1/2"

That is from 1/16" to 1/2" by 64ths.

Write Your Own Review

You're reviewing: 29 pc. Cobalt Twist Drills

Customer Ratings and Reviews

Click here to write a review
3 reviews 0 5 5
Overall Rating
  • Cobalt Drill Set

    Ron, 1/19/2015 Easy ordering, speedy delivery, & great product. Definitely recommend this product!
  • CUTS THROUGH METAL LIKE BUTTER

    ALLAN DURFEY, 10/1/2013 I WAS HAVING DIFFICULTY DRILLING HOLES IN MY TRAILER RAILS TO ATTACH SOME TIE DOWNS BUT WHEN I USED THE COBALT TWIST DRILL IT WENT THROUGH LIKE CUTTING THROUGH BUTTER.
  • Custom Trl Work

    Jerry Horn, 9/24/2013 The ones I have used are the best I have ever used. One bit was missing from the set a 5/32 wasn't in the box or shipping container. It's a useful size and would greatly appreciate a 5/32 bit that was missing. I have ordered numerous items from you and can always depend on the quality of the product. Thanks! Jerry
Read more