45 Pc. Jumbo Tap & Die Set SAE Tungsten Steel

Professional grade heat treated tungsten steel taps and diesPrecision machined to ANSI/ASME standardsPrecision ground to facilitate chip removalSet comes with a durable ABS carrying caseSizes:     1 Pc. Knurled grip adjustable die wrench     1 Pc. Die adaptor     1 Pc. Knurled grip adjustable tap wrench     1 Pc. T-handle tap wrench     1 Pc. Slotted stubby screwdriver     20 Pc. Coarse thread SAE/Imperial sized taps and dies:        1/4"NC20, 5/16"NC18, 3/8"NC16, 7/16"NC14, 1/2"NC13,        9/16"NC12, 5/8"NC11, 3/4"NC10, 7/8"NC9, and 1"NC8     20 Pc. Fine thread SAE/Imperial sized taps and dies:        1/4"NF28, 5/16"NF24, 3/8"NF24, 7/16"NF20, 1/2"NF20,        9/16"NF18, 5/8"NF18, 3/4"NF16, 7/8"NF14, and 1"NF14