RETHREADING SET -- Professional standard and metric tap die rethread tool kit for cutting or updating of internal and external threads on fasteners or fastener holes. The taps can also be used to remove broken screws. EFFICIENT AND PRECISE -- All cutting teeth are precisely CNC machined and accurately heat treated to reach hardness 60 HRC for best threading performance. LONG LASTING MATERIAL -- Constructed from industrial grade hardened GCr15 bearing steel with titanium coated for maximum strength and longevity.Suitable for cutting steel, copper, aluminum, cast iron and other materials. MOST POPULAR SIZES -- Package includes taps and dies with coarse and fine thread, the metric sizes from M3x0.5 to M12x1.75 (16-set), SAE sizes from 4-40 NC to 1/2"-20 NF (16-set), pipe thread size 1/8"-27 NPT (2-piece). Easily solve the mini or large rethreading job. ALL-IN-ONE SET -- Comes with thread gauge, tap handle, die handle, small tap chuck and a carrying case for your convenience. Easy to assemble and operate.
4-40 NC, 6-32 NC, 8-32 NC, 10-24 NC, 12-24 NC, 1/4"-20 NC, 5/16"-18 NC, 3/8"-16 NC, 7/16"-14 NC, 1/2-13 NC. 10-32 NF, 1/4"-28 NF, 5/16"-24 NF, 3/8"-24 NF, 7/16"-20 NF, 1/2-20 NF. M3x0.5, M3x0.6, M4x0.7, M4x0.75, M5x0.8, M5x0.9, M6x1.0, M7x1.0, M8x1.25, M10x1.5, M12x1.75. M6x0.75, M7x0.75, M8x1.0, M10x1.25, M12x1.5.
2 x small tap chuck. 2 x small tap chuck handle.
Industrial grade hardened GCr15 bearing steel. Precisely CNC machined and accurately heat treated.