Tools 29Pc Hex Stepped Tip Drill Bit Set – M35 Tungsten-Cobalt Alloy, Mechanics Length, 1/16″ to 1/2″ Cutter Bits, No Pilot Hole Needed, Durable and Precise for Metal Drilling. 29pc Hex Stepped Drill. 3.25 x 3.25 x 6.25 inches; 2.53 Pounds. Innovative Stepped Tip Design: Each bit features a small stepped tip for precision on round, curved, or uneven surfaces, ensuring effortless drilling. Durable M35 Tungsten-Cobalt Alloy: Engineered with a high-performance hi-moly alloy, these bits deliver long-lasting durability and superior cutting performance. Pilot Hole Not Required: Eliminate the need for a pilot hole as these bits glide smoothly through metal, drastically reducing drill walking and saving time. Mechanics Length for Strength: The shorter mechanics length design minimizes breakage and offers enhanced control, making them ideal for demanding tasks. Complete 29pc Set: Includes bits ranging from 1/16″ to 1/2″ in 64-inch increments, offering versatility for various metalworking projects. Lubrication Required for Metal: Use oil lubrication when drilling into metal to minimize friction and prevent heat buildup, extending the life of the drill bit and ensuring smooth, efficient cutting. Size: 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 17/64″, 9/32″, 19/64″, 5/16″, 21/64″, 11/32″, 23/64″, 3/8″, 25/64″, 13/32″, 27/64″, 7/16″, 29/64″, 15/32″, 31/64″, 1/2. Product Description: Upgrade your drilling experience with the Steel Vision Tools 29pc Hex Stepped Tip Drill Bit Set. Featuring a unique stepped tip design, these bits excel in drilling through metal without the need for a pilot hole, even on uneven surfaces. Made from durable M35 Tungsten-Cobalt alloy, these bits ensure precise cuts and longer life, outlasting traditional split-point bits 4 to 1. Their mechanics length reduces breakage while providing maximum control. This comprehensive set includes 29 bits ranging from 1/16″ to 1/2″, allowing for versatile use across a range of metalworking projects. Ideal for professionals and DIY enthusiasts alike, these stepped drill bits are a must-have for anyone seeking efficiency, durability, and precision in their work. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.