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.