Makita is the leading manufacturer of professional power tools on the market. The D-73477 features Drill and Drive Bit; enables the user to make pilot holes and countersink wood and fastening screws with just one drill and drive it for increased work efficiency. The D-73477 contains 25mm screw bits: PZ0, 2 x PZ1, 2 x PZ2, PZ3, PH0, 2 x PH1, 2 x PH2, PH3, SL3, SL4, SL5, SL6, H3, H4, H5, H6, T10, T15, T20, T25, No 6 4-way drive body with 25mm pozi 2 bit, No 8 4-way drive body with pozi 2 bit, No 10 4-way drive bit with 25mm pozi 2 bit, quad driver (4-way drive barrel) and magnetic bit holder.