- These drill bits use a 135° split-point tip to start drilling quickly and minimize walking
- Each drill bit is made with high-speed steel with a black oxide treatment to resist corroding
- 1/4-inch hex shank works in most Lock-n-Load quick-change extensions as well as most drill chucks
- Suitable applications include automotive, maintenance and repair, portable drills and stationary drill presses
- 12-piece set includes 1/16", 5/64", 3/32", 7/64", 1/8" (2), 9/64", 5/32", 3/16", 7/32" and 1/4" drill bits and a Lock-n-Load quick-change extension
IRWIN Tools
Irwin® 5-PC Hex Shank Drill Bit Set, Black Oxide, #IR-4935642 (5/Pkg)
$84.27
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