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Committed to quality and selling of America’s finest drill bits & cutting tools, this is your best place to buy premium drill bits 100% American Made. All material used meet the rigorous qualifications of the National Aerospace Standard (NAS). This standard, recognized as the most stringent in the industry, precludes the use of low quality steels which do not hold up under rigorous application. The use of extremely high quality materials insures that consistency is built in to every one of our American manufactured products. Now available to the general public as well as manufacturers, we provide you, the customer! High quality materials with consistency, and the highest possible value in U.S. manufactured drill bits & cutting tools. These drill bits are NOT the cheap, big box store, type bits! “If you are tired of cheap drill bits and breaking bits, buy these! Buy American & help our economy!”

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Ultra Bor Super Premium 1/4" Drill Bit

135° Split Point – Jobber Length – Black & Gold


Price:$2.57
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Ultra Bor Super Premium Drill Bit Set (1/8, 3/16, 1/4)

135 Split Point – NAS 907B – Hi-Molybdenum


Price:$5.99
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Ultra Bor Super Premium 1/2" bit

135 Split Point – NAS 907B – Hi-Molybdenum


Price:$6.59
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Ultra Bor Step Drill Bit 1/8-1/12

Ultra Bor Super Premium – Multi Diameter – Gold Surface – 3 Flat Shank


Price:$24.99
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Glass + Tile Drill Bit Set (1/8, 3/16, 1/4 & 5/16)

Carbide Tipped with Spear Point


Price:$29.99
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Ultra Bor Hole Cutter 1"

Ultra Bor Super Premium – Carbide Tipped – Tungsten Carbide Teeth


Price:$35.50
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General Purpose Set, 15pc. (1/16 through 1/2 by 32nds)

Black Surface Treated – Jobber Length – 118° Point


Price:$56.99
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Ultra Bor Super Premium 15 pc Drill Bit Set (1/16 through 1/2 by 32nds)

135° Split point – Jobber Length – Black & Gold


Price:$72.35
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Ultra Bor Super Premium 29 pc Drill Bit Set (1/16 to 1/2 by 64ths)

135° Split point – Jobber Length – Black & Gold


Price:$139.90
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American Made Drill Bits is an industry leader in Drill Bits and cutting tools for Steel, Stainless, Woodworking, Masonry, Glass, Stone, Concrete, Composites, Fiberglass and more. We also carry taps, dies, countersinks and bolt removers.