Features: Engineered for precisions woodworking, this countersink drill bit ensures accurate hole dimensions and depth control with its high precisions design, while the coated surfaces enhances durability for long lasting sharpness. Features a corrosions resistant coating, universally hexagonal shank for drill compatibility, and included wrench for effortless adjustments – perfect for creating clean countersunk holes in hardwoods and softwoods alike. Ideal for professional carpenters, cabinetmakers, and DIYer enthusiasts seeking tool for detailed wood joinery and flush screw installations. Streamlines furniture assembly, deck building, or craft projects where seamless screw embedding and smooth surfaces finishes are critical. The lightweight ergonomic design minimizes hand fatigue during extended use, making it a must have accessory in every woodworker’s toolkit for precise, repeatable results. Specifications: Component:Metal Package Includes: 1Set Countersink Drill Bit note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.