55228 Countersink Drill Bit with Adjustable Depth Stop, Carbide Tipped 82 Degree Countersink Set with 3/8 D x 9/64 Drill D x 1/4 Inch Quick Release Hex SHK

【Effortless Countersinking】The 55228 Countersink Drill Bit set drills clean, precise countersink holes in a single step, with no marring and marking. The built-in collar serves as a depth stop, halting rotation for flawless results every time

【Premium Construction】Crafted from high-quality tungsten steel alloy, our countersink bit with depth stop maintains sharpness longer than standard bits. This means you can work efficiently without the hassle of dull tools, improving your overall drilling experience

【Time-Saving Precision】Simplify your woodworking tasks with consistent countersink depth and size. Say goodbye to guesswork and secondary sanding, allowing you to work efficiently and save valuable time

【Adjustable Depth Control】Features dual screws for precise depth adjustments—one for the collar length and the other for the drill bit length. Tailor screw hole depths to your specifications before drilling for superior accuracy

【Quality Assurance Guaranteed】We conduct rigorous quality tests on all our products, ensuring your satisfaction with a 60-day unconditional exchange or refund policy. Your trust is our priority

55228 Countersink Drill Bit Set