8Pcs Countersink Drill Bit Set 3 Flute Multifunctional 8mm 10mm Double Ended Counter Sink Drill Bit Set with Depth

Feature: 1. Aluminum Alloy Construction: Crafted from aluminum alloy, this drill set features an internal bearing for smooth rotation, ensuring a seamless drilling experience without any interruptions. 2. Versatile High Speed Steel Bits: The set includes high speed steel drill heads in sizes of 2.8, 3.0, 3.2, and 3.5mm, allowing you to easily customize the 8mm 10mm dual Diameter for various applications. 3. Effortless Tool Replacement: Included hex wrench simplifies the process of changing the body or reassembling the set. Just align the marking line with the bolt hole for quick adjustments. 4. Multi Compatible Design: Compatible with drill presses, hand drills, and traditional power drills, this set is suitable for woodworking projects on materials such as wood, fiberboard, particle board, and plywood. 5. Accuracy Cutting Edging: Equipped with incisive cutting edges, this drill set ensures clean and accurate hole drilling, enhancing the quality of your woodworking and tasks effortlessly. Specification: Item Type: 3 Flute Countersink Drill Bit Set Material: Aluminum Alloy, High Speed Steel Drill Bit: Approx. 2.8mm 0.11in, 3mm 0.12in, 3.2mm 0.13in, 3.5mm 0.14in Drill Bit Double End Diameter: Approx. 8mm 0.31in, 10mm 0.39in . Package List: 1 x Limit Stop Countersink Drill 4 x Drill Bit 1 x Hex Key 1 x Bearing 1 x Chamfering Tool 1 x Storage Box 1 x User Manual