OSTTE 12-PCS Countersink Drill Bit Set, #4#6#8#10#12, 1/4" Hex Shank Counterbore Drill Bits with Magnetic Extension & Hex Key, Adjustable Depth Stop for Wood

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Deal ends 1/15/2026

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【Dual-Flute Design】Forget rough holes. Our two-flute design cuts effortlessly for chatter-free, professional finishes in wood. It's faster than single-blade alternatives
【Complete 12-Pc Set 】Get everything you need: 5 countersink bits (#4, #6, #8, #10, #12), 5 drill bits, a magnetic extension, and a hex wrench. All stored in a sturdy case
【Titanium Strength】Built to Last. Made from durable titanium-coated high-speed steel. These countersink drill bits handle various woods with ease. For extended longevity, we recommend intermittent use on very hardwoods
【All-in-One Operation】Save time. Create clean pilot holes and perfect 82° countersinks in one step for a flush screw fit. Maximize your efficiency
【Universal 1/4" Hex Shank】Works with your impact driver, drill driver, or press. This counter sink drill bit for wood is a versatile addition to any toolkit