The dewalt dt71515 assorted bit set is suitable for metal drilling and a wide range of screwdriving applications slotted phillips pozi torx supplied in 2 slide lock tough cases and a handy pocket size bit set the cases provide safe storage and easy accessibility to the screwdriving accessories and drill bits made with the trade or professional user in mind this set includes the most common drilling and screwdriving bits used day in day out on the job contains 6 x hss g drill bits 45mm 5mm 55mm 6