Complete Set for Versatility: This comprehensive set includes #5, #6, #8, #10, and #12 countersink drill bits, making it suitable for a wide range of woodworking projects. Each bit is designed to provide a smooth, clean finish, ensuring your work looks professional every time. Construction: Crafted from high-quality materials, these countersink drill bits are built to last. The robust steel construction ensures long-lasting sharpness and resistance to wear, allowing you to tackle even the toughest wood materials with ease. Drilling: Each drill bit in the set is engineered for . The , beveled edges allow for accurate countersinking, minimizing the risk of wood splitting. This helps in achieving results in woodworking applications. Convenient Hex Shank Design: The 1/4" hex shank design ensures compatibility with most standard drills and allows for quick bit changes. This feature enhances your efficiency and saves valuable time during woodworking projects. Included L-Wrench for Adjustments: An L-wrench is included in the set, facilitating easy adjustment and maintenance of the drill bits. This tool helps in tightening or loosening the bits as needed, ensuring optimal performance and prolonging the life of your set. Color: As Shown Material: Metal Package Contents: 5*countersink drill bits 5*Titanium-Plated drill bits 1*wrench 1*adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.