Top 20 Best Selling Extra Long Drill Bits Twist Drill Bits (2019)





The DeWalt DW5204 4-piece premium percussion masonry drill bit set is used primarily for drilling small diameter holes in masonry, concrete, rock, and artificial stone. DeWalt built each bit with a rock carbide tip that maximizes carbon surface contact fo ... more info




Bit Extension. Double set screw with Allen wrench. Recommended for all 1/4 round shank drill bits requiring extra reach. Follows 5/8 and larger bits through hole. 1/4 shank. Pouched. Only fits round shank Speedbor or Do it Best brand bits. Length: 6, Sha ... more info



7/16 x 12 Black Oxide Drill Bit The DeWalt 7/16 x 12 black oxide drill bit is an extremely durable and useful attachment. Use this to increase your drilling efficiency and decrease your work time. Superior build quality means you will be using this bit fo ... more info





Black & Decker Bullet Masonry bits have a patented speed tip design that penetrates surfaces quickly, drilling up to 2 times faster than competitive drill bits. The innovative flute design removes material faster for easier drilling and more speed. This s ... more info



3 Piece Rapid Reload Rotary Masonry Bit Set The DeWalt 3 piece rapid reload rotary masonry bit set is an extremely durable and useful attachment. Use this to increase your efficiency and decrease your work time. Superior build quality means you will be us ... more info




Neiko Tools U.S.A. 5 piece 12-Long Drill Bit Set, Heavy Duty Construction, 12-Length, Sizes: 1/8, 3/16, 1/4, 5/16, 3/8 ... more info

VA17104 Warranty: -Lifetime warranty does not cover abuse. ... more info





DW2574 Features: -Drill bit.-For drilling in brick, blocks, or concrete.-Carbide tip aggressively penetrates surfaces.-Carded. Dimensions: -Universal 1/4'' hex shank locking system prevents spinning and slippage.-1/4'' diameter. ... more info




* SUPERIOR COBALT COATING FOR EXTRA-LONG BIT LIFE * PRECISION-MILLED 118° POINT * 26 LETTER SIZES A TO Z * 60 NUMBERED SIZES 1 TO 60 * 29 SAE SIZES FROM 1/16 TO 1/2 * 1/2 SHANK * STURDY METAL STORAGE CASE KEEPS BITS SECURELY IN PLA ... more info



Champion Cutting Tool Proline CM24 series carbide tipped rotary masonry drills are made from fine German made craftsmanship. These drills are designed to be most effectively used in light to medium hard building materials. The extra length carbide tipped ... more info

The Precision Twist 1290 jobber drill bit is a conventional point, general-purpose, round shank drill bit made of HSS with an uncoated finish. It is suitable for drilling to a depth up to 12 times the diameter of the drill. Good for portable or machine d ... more info



1/4 Black Oxide 12 Long Bit Bosch parts keep your tools working their best for any application you can come up with, and Bosch bits are the most versatile parts of them all. Be it screwing, hammering, or drilling, Bosch has a bit for you. Features: 1/4 Di ... more info

Right hand spiral, 30 degree helix. 135 degree point angle. Steam oxide finish. Made of high speed steel. Improved chip removal in most materials, especially in deep drilling applications. ... more info

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