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7-Piece Drill Bit Set with 1/4'' Hex Shank Adapters

Drill bits are separable from the hex-shank holders so you can easily replace a bit if it dulls or breaks.
Item #

Most hex-shank drill bits are permanently fixed to the hex-shank, meaning you have to replace the whole thing when the drill bit gets dull. But these bits are easily separable from their hex-shank holders. That means you can replace just the drill bit if it dulls or breaks, amounting to large cost savings over time. You get the quick-change capability of the hex-shank, with the low cost of a traditional drill bit.


  • Drill bits can be easily replaced when dull—use the hex shanks indefinitely
  • Quick-change hex shanks for easy changeover from drilling to driving
  • Durable black oxide coating for corrosion resistance
(1) 1/16'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 3/32'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 1/8'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 5/32'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 3/16'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 7/32'' Drill Bit with 1/4'' Hex Shank Adapter
(1) 1/4'' Drill Bit with 1/4'' Hex Shank Adapter
More Information
Brand Insty-Bit
Manufacturer Part Number 83700
Weight 0.4500
Tech Spec
  • Drill Bit Diameters: 1/16'', 3/32'', 1/8'', 5/32'', 3/16'', 7/32'', 1/4''
  • Shank Type: 1/4'' hex
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Browse 3 questions Browse 3 questions and 1 answer
Does the chuck mechanism to change out the drill bits come with this set? or does an Allen wrench work?
Kristin F on May 4, 2019
How do the round shank bit stay in the hex shank adaptor?
Clip W on Jan 12, 2019
BEST ANSWER: There is a chuck mechanism built into the hex adaptor thus allowing a bit change/replacement.
Are drill replacement wrenches included? The “What’s Included” heading shows no wrenches, what size are required to install new drill bit?
Frank on Jan 14, 2020
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