52 piece tap and die set manufactured from high quality and long-lasting carbon steel The Draper 79204 Tap & Die Set contains a variety of taps and dies suitable for cleaning and cutting threads on mild steel and aluminium. They are made from high-quality carbon steel which is long-lasting and durable. These bits come supplied with the correct drill bits for tapping complete in a handy storage case for safekeeping. Features: 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 a steel storage case Comes With: 7 x metric dies: 3 x 0.5, 4 x 0.7, 5 x 0.8, 6 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75 - 1\" O/D 5 x UNF dies: 1/4, 5/16, 3/8, 7/16, 1/2 - 1\" O/D 2 x BSP dies: 1/8\", 1/4\" - 1\" O/D 14 x taper taps: 3 x 0.5, 4 x 0.7, 5 x 0.8, 6 x 1.0, 8 x 1.25, 10 x 1.5, 12 x 1.75 - 1\" O/D, 1/4, 5/16, 3/8, 7/16, 1/2 - 1\" O/D, 1/8\", 1/4\" - 1\" O/D 1 x American pattern tap wrench 1/2\" capacity 1 x \'T\' type tap wrench 1/4\" capacity 1 x die holder 1\" O/D with guide 13 x HSS twist drills: 2.5, 3.3, 4.2, 5.0, 5.5, 6.8, 6.9, 8.5, 8.8, 9.9, 10.3, 11.4, 11.8mm 1 x screw pitch gauge 1 x screwdriver 1 x centre punch 5 x screw extractors No.1, No.2, No.3, No.4, No.5 Specification: Pack Qty: 52 piece