Countersink Drill Bits Set with Depth Stop (1/8", 9/64", 5/32",3/8”,1/2”), Quick Change Hex Shank Countersink Drill with Phillips Bit for Wood, Plastic, Woodworking

Features

• DEPTH ADJUSTABLE: Ensure precise drilling with our countersink bit, equipped with adjustable pilot drill and counterbore depths. Use the included wrench to easily adjust the depth stop. The plastic free-spinning collar minimizes surface damage effectively.
• 5-PIECE SET: This high-quality carbide drill bit set includes five M2 high-speed steel (HSS) tapered bits in sizes 1/8", 9/64", 5/32", plus 3/8” and 1/2” 82° counterbores. The 1/4” hex shank provides a secure hold and universal compatibility with most drills, making it ideal for woodworking projects.
• SHARP AND STURDY: Crafted from M2 HSS, the countersink bit features a spiral chip flute for fast cutting. The sharp alloy cutting edges create clean countersink and counterbore holes, perfect for screws adhering to the 82-degree imperial (U.S.) standard.
• WIDELY USED: Suitable for a variety of materials, including natural wood, chipboard, plywood, MDF, decking, drywall, and plastics. For optimal results, use the countersink at low speeds, around 200 RPM, to achieve smooth edges.
• COMPACT AND CONVENIENT: The lightweight carrying case (8.82 ounces/250g) stores all five countersink bits, a plastic free-spinning collar, and an Allen wrench. It also features a hanging hole for effortless storage and portability.