Steel Vision 29pc Hex Hyper-Step Stepped Tip Drill Bit Set - 1/16" to 1/2" Tungsten-Cobalt Alloy Drill Bit, No Pilot Hole Needed, Durable and Precise for Metal Drilling

Innovative Stepped Tip Design: Each bit features a small stepped tip for precision on round, curved, or uneven surfaces, ensuring effortless drilling. Durable Tungsten-Cobalt Alloy: Engineered with a high-performance hi-moly alloy, cobalt stubby reduced shank drill bit set, 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"