Constructed from durable, heat-treated alloy steel with a black oxide finish, the KTSB14 resists corrosion and wear in demanding environments. Its 3/16 in. pilot tip ensures accurate hole starts, minimizing drift on tough surfaces. Designed to fit standard 1/2 in. drill chucks, the hex shank delivers secure, nonslip mounting for both handheld and drillpress applications. Whether installing conduit, running tubing, or prepping enclosures, this drill bit brings dependability and versatility to every job site application.