SKU SF-SDB0021
The MYWISH 10-size step drill bit is designed to drill clean, accurate holes from 1/4 in. to 1-3/8 in. with one convenient bit. Made from durable HSS 4241 steel with a titanium coating, it offers reliable cutting performance for sheet metal, aluminum, plastic, wood and other thin materials. The two spiral flute design helps remove chips efficiently while keeping the bit cooler during drilling. A fast-starting, non-walking tip helps improve control, and the 3/8 in. hex shank provides a secure fit in most drills and impact drivers. Ideal for DIY projects, home repair, electrical work and general workshop use.