SKU SF-MS-LL0005
This 10-step HSS titanium-coated step drill bit features a 3/8-inch hex shank, designed to drill clean holes from 1/4-inch to 1-3/8-inch in sheet metal, plastic, and wood. Unlike standard straight-flute bits, this tool utilizes a dual spiral flute design that clears chips rapidly and helps reduce heat buildup. The 118-degree split point tip is engineered to help prevent walking on slick metal surfaces, facilitating precise, immediate starts. Forged from high-speed steel with a protective titanium coating, this durable bit is built to withstand high-friction drilling. The universal 3/8-inch hex shank helps eliminate slippage in standard drill chucks and quick-change impact drivers, making it a highly reliable solution for electrical, plumbing, and general HVAC maintenance.
