This metric tap and die set contains all the tools needed for cleaning and cutting threads on mild steel and aluminium The Draper 79205 tap and die set is of high quality, manufactured from carbon steel for long life. It contains all the tools needed for cleaning and cutting threads on mild steel and aluminium. This kit also comes complete with the correct drill bits for tapping. The perfect set for a number of uses. Features: This high-quality set is manufactured from carbon steel Taps and dies suitable for cleaning and cutting threads on mild steel and aluminium Supplied with the correct drill bits for tapping Contents held in plastic insert within steel storage case Contains: 9 x metric coarse dies: 3 x 0.5, 3.5 x 0.6, 4 x 0.7, 4.5 x 0.75, 5 x 0.8, 6 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75 - 1\" O/D 8 x metric fine dies: 2 x 0.25, 3 x 0.35, 4 x 0.5, 5 x 0.5, 6 x 0.75, 8 x 1.0, 10 x 1.25, 12 x 1.25 - 1\" O/D 1 x BSP die 1/8\" BSP 17 x metric taper taps: 3 x 0.5, 3.5 x 0.6, 4 x 0.7, 4.5 x 0.75, 5 x 0.8, 6 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75 - 1\" O/D, 2 x 0.25, 3 x 0.35, 4 x 0.5, 5 x 0.5, 6 x 0.75, 8 x 1.0, 10 x 1.25, 12 x 1.25 - 1\" O/D 17 x metric plug taps (bottoming): 3 x 0.5, 3.5 x 0.6, 4 x 0.7, 4.5 x 0.75, 5 x 0.8, 6 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75 - 1\" O/D, 2 x 0.25, 3 x 0.35, 4 x 0.5, 5 x 0.5, 6 x 0.75, 8 x 1.0, 10 x 1.25, 12 x 1.25 - 1\" O/D 1 x taper tap 1/8\" BSP 1 x tap wrench - American pattern 1/2\" capacity 1 x \'T\' type tap wrench 1/4\" capacity 1 x die holder 1\" O/D with guide 17 x HSS twist drills: 1.7, 2.5, 2.6, 2.9, 3.3, 3.5, 4.2, 4.5, 5.0, 5.3, 6.8, 7.0, 8.5, 8.8, 10.3, and 10.7mm 1 x screw-pitch gauge 1 x screwdriver Specification: Pack Qty: 75 piece