Competitive pricing
Fast, reliable service

KC Bit & Supply, LLC, provides drill bits for the drilling industry including: New drills – Workover – Water well – Geothermal – New and retip tooth bits – New and rerun button bits – Workover mills – PDC bits – Drag bits




Do you accept credit cards?

Yes! We accept all major credit cards.

How do I open an account?

We have a standard credit application form that can be e-mailed to you. Once it’s returned, we will check your references and give you a reply ASAP.

How do I place an order?

Call or text 940-839-8857 or send an e-mail inquiry to

Do you sell drill pipe and other oilfield supplies?

No. We only sell drill bits.

Where are you located?

KC Bit & Supply, LLC is headquartered in Cortez, Colorado, but most of our products ship either directly from the manufacturing plant or our stock point located in Texas.

About Us

KC Bit & Supply, LLC, is a family owned and operated international supplier of drill bits with over 50 years of combined experience. We provide drill bits for oil and gas drilling, workover, horizontal road boring, and geothermal and water well drilling.

Recent News

Surplus Journal Bearing Tooth Bits

  KC Bit & Supply, LLC, currently has in stock 4 5/8″ and 4 3/4″ surplus sealed journal bearing tooth bits.  These drill bits are brand new and have never been used. Manufactured in the USA Center circulation Gage protection Hardfaced leading edge TCI insert on shirttail Vacuum greased with pressure compensation featuring synthetic rock […]

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Welcome to the new KC Bit and Supply

Welcome to the new KC Bit and Supply, LLC, website where you’ll find a wealth of information in the form of drill bit education articles, product photos and spec sheets. More products are coming soon so be sure to add our site to your list of favorites in your browser as we frequently update our […]

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Surplus 6 inch Matrix Body PDC Bits

Surplus 6 inch Matrix Body PDC Bits   We currently have two surplus 6″ matrix body pdc bits with 3 1/2″ API pin in stock. These bits are brand new and have never been in the hole. These PDC drilling bits are suitable for shallow oil and gas, geothermal, and water well drilling. Call or […]

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Drill bits. It’s all we do. It’s all we know.
And all we’ve ever done.

© 2019 KC Bit & Supply, LLC