Screwdriver Bit Types: Shank Styles, Retention, and Multi-Bit Systems
Most screwdriver bits share one feature: a 1/4 inch hex shank that fits almost any drill, impact driver, or bit holder. Every so often a bit turns up that breaks that rule, like the smooth-shank Phillips bit pulled from an undermount drawer slide installation kit during a workshop cleanup. A bit with a completely smooth, […]
