Features: Brand new and high quality With its innovative countersink design, the black woodworking countersink drill allows for perfectly flush screw head, ensuring a smooth surfaces finish. Equipped with a step drill bit, this versatile tool offer adjustable hole sizes to accommodate different screw diameters, providing convenience and flexibility for various projects. Suitable for DIY woodworking enthusiasts with some knowledge and experience in woodworking, this drill is designed to make drilling holes in wood easier and more efficient. Whether it's for home renovation or repairs, this drill is perfect for a wide range of applications, allowing users to easily install furniture or undertake small woodworking projects. From household furniture to wood crafts and model making, this drill is a must have tool for precise and accurate drilling on various types of wood. Specifications: Material:Metal Type:8x6x2.0/8x6x2.5/8x8x2.5/8x7x3.0/8x8x2.8/8x8x3.2/8x8x3.0/8x8x3.5/8x8x4.2/8x8x4.0/8x9x3.0/8x10x3.0/8x10x3.2/8x10x3.5/8x10x4.0/8x10x4.2/8x10x4.5/8x12x4.2/10x8x5.0 Package Includes: 1x Drill Bit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.