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Drill BitsDrill Bits
Drill Bits
USA Made Premium grade Drill Bits manufactured from a high grade Molbydenum High Speed Steel (HSS), that has a high Vanadium content. KnKut Performance Drills are salt nitride treated, actually penetrating the tools surface giving KnKut Drills the hardness to drill tough materials such as stainless steel and titanium alloy.
Drill Bit SetsDrill Bit Sets
Drill Bit Sets
Our USA Made Drill Bit Sets are engineered with an exclusive combination of premium steel, superior geometry, and a nitride treatment. Because of these product features, our drill bits reduce drilling cycles and maximizes the number of holes per drill.
Drilling Tips & TechniquesDrilling Tips & Techniques
Drilling Techniques & Tips
Here's how to use your new KnKut Drill Bits and how to keep them in the best working condition. Just follow these easy steps anytime you use your bits. The more you practice correct drilling techniques, the more holes and longevity you will get from your bits.
Made In the USAMade In the USA
About Us
KnKut is proud to say all of our drill bits and cutting tools are manufactured right here in America! In today's challenging market, we find that having our tools made here give us a competitive advantage over the competition. We have the ability to control the quality of our products from raw materials to finished product.
Car ReamersCar Reamers
Car Reamers
USA Made Car Reamers are made of high-speed steel and are specially designed for TRUING, ALIGNING, DE-BURRING and ENLARGING holes in structural steel members, automotive maintenance and fabrication.
Carbide BurrsCarbide Burrs
Carbide Burrs
USA Made KnKut Carbide Burrs (sometimes called Rotary Files) are rotary cutting tools commonly used in removing burrs from castings. The double cut allows for rapid stock removal in harder materials.

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USA-Made Drill Bits & Cutting Tools

 R.W. Thompson, Inc. (Est. 1982) has a formidable presence as an industrial supplier for customers in the state of Georgia and throughout the southeast. Since 1996, R.W. Thompson, Inc. introduced a new line of Made in the USA metal cutting tools specifically designed for the automotive aftermarket named KnKut.

 KnKut Drill Bits & Cutting Tools have a great reputation under the slogan "The Hole Solution" as tough, dependable drill bits & metal cutting tools. With an extensive product line and array of available sizes, KnKut Drill Bits & Cutting Tools get the job done!

Celebrating over 44 years of service, R.W. Thompson, Inc. is still committed to excellent products and superior customer service. Mr. Thompson started his company in 1982 with $500 of merchandise, selling it from the trunk of his car! He wanted to establish a formidable presence as an industrial supplier for the extensive Metro Atlanta area.

Oh, how times have changed! While we no longer sell products out of the trunks of our cars, our same "face to face" commitment to customer service and integrity remains true. We are working hard each day to provide unmatched customer service and continuous updates to our approach as your cutting tool specialists.

We would like to Thank you for choosing KnKut Drill Bits & Cutting Tools for your "Hole Solution" needs!