71-piece drill/screwdriver bit set in high-quality case. Contents: Wood drills cylindrical: 4-5-6-8 mm Masonry drills cylindrical: 3-4-5-6-8 mm Metal drills cylindrical (HSS): 1.5-2-2.5-3-3.5-4-4.5-5-5.5-6-6.5-7 mm Flat bit 1/4": 8-16-20 mm 1/4" form C Phillips bits: 2xPH1-2xPH2-2xPH3-2xPZ1-2xPZ2-2xPZ3 1/4" form C Torx bits: 1xT20-1xT25-1xT30-1xT40 1/4" form C Hex bits: 1xH3-1xH4-1xH5-1xH6 1/4" form C Slotted bits: 1x5.5-1x6.5mm-1x8.0mm 1/4" form E Phillips bits: 1xPH1-1xPH2-1xPH3-1xPZ1-1xPZ2-1xPZ3 1/4" form E Torx bits: 1xT20-1xT25 1/4" form E Slotted bits: 1x6.5mm-1x8.0mm 1/4" form E Socket wrenches: 8-10-12-13 mm 1/4" form E quick-change bit holder Countersink bit Depth stop bit plaster Knife Bit screwdriver Tape measure