10pcs Heavy-duty Masonry Eccentric Twist 6, 8, 10 & 12mm Drill Bit Set 1/4" Hex for Concrete Walls Tiles Glass Hard Plastic Cement Granite

• Drill Bit Set Includes: Comes with 10 drill bits in total—3 pieces of 6mm, 3 of 8mm, 2 of 10mm, and 2 of 12mm—covering four commonly used sizes to suit various tasks.
• Easy to Use: Designed with a 1/4" hex shank, the bit offers strong grip and stable performance, ensuring smooth and accurate drilling.
• Versatile Applications: Suitable for use on concrete, tiles, glass, hard plastics, cement, granite, and more. The sharp, burr-free edges and polished surface help ensure clean cuts and smooth threading.

High-Quality Material: Constructed from high-speed steel, this angled drill bit is built for drilling into wood, plastic, and metal. It undergoes hardening and precision grinding to enhance sharpness, while offering excellent wear and corrosion resistance for long-lasting performance. Accurate Drilling: The eccentric twist design ensures precise drilling without slipping or drifting. Its uniquely angled head allows for accurate positioning, especially when drilling into tiles. The cutting edges at the tip and along the spiral are ideal for thread cutting, compatible with both manual and electric drills for threading operations. Drill Bit Set Includes: Comes with 10 drill bits in total—3 pieces of 6mm, 3 of 8mm, 2 of 10mm, and 2 of 12mm—covering four commonly used sizes to suit various tasks. Easy to Use: Designed with a 1/4" hex shank, the bit offers strong grip and stable performance, ensuring smooth and accurate drilling. Versatile Applications: Suitable for use on concrete, tiles, glass, hard plastics, cement, granite, and more. The sharp, burr-free edges and polished surface help ensure clean cuts and smooth threading.