When screwdrivers set into soft wood without first drilling a pilot, use a bradawl to mark a small indent. The screwdrivers set will now be much easier to drive into the exact spot where you need it to go.
You've chosen your ratchet screwdriver with assorted multi-bits. The question
now is, what bits are intended for which jobs?
Usually this question is best answered by considering another: what application are you undertaking?
Below we've got a list of typical applications where you'll be using a screwdriver and we've outlined the bit multi-bits for each, based around the type of screw you'll encounter.
maintenance and service engineers: use a Torx bit. These are the strongest and most wear-resistent screw types usually found in cars, machinery and domestic appliances. You'll also find torx screws in decking and other timber construction
cabinet making: use a Slotted bit. Slotted screws are about looks and appearance, hence you'll find them most often in wooden furniture. Select a flared tip screwdriver bit that is the same width - not smaller - than the slot in the screw head. Too wide and your bit will damage the work-piece, too narrow and it will damage the screw head
general joinery and construction: use a Phillips or China bit. These screws are most commonly used in general construction and joinery applications and range in size from 1-4 PT.
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