Production process: Industrial grade steel structure, and each product is precision CNC machined and heat treated to 60 HRC Rockwell hardness, tested, ground, to ensure its good machinability, accuracy (more convenient for work). Excellent quality:WAKUKA tap and die set use stronger material-steel alloy for processing, Improve product hardness, wear resistance, and increase product service life(Use market is common size). SAE TAP SIZES: 7/16-20;1/2-13;1/2-20;12x1.25;12x1.75;9/16-12;9/16-18;5/8-11;8-32;10-24;8x1.25;3/8-16;3/8-24;10x1.5;10x1;11x1.5;7/16-14;5/16-24;5/16-18;6x1.0;1/4-32;1/4-24;1/4-28;1/4-20;12-24;10-32;6-32;4-40;18x1.5;3/4-10;3/4-16;5/8-18;14x1.25;1/4-18NPT;1/8-27NPT. SAE DIE SIZES:4-40;6-32;8-32;10-24;10-32;12-24;1/4-24;1/4-28;1/4-32;5/16-18;5/16-24;3/8-16;3/8-24;6x1.0;5x1.25;10x1.5;10x1.0;7/16-14;7/16-20;1/2-13;1/2-20;9/16-18;5/8-11;11x1.5;1/8-27NPT;9/16-12;3/4-10;3/4-16;12x1.75;5/8-18;12x1.25;14x1.25;18x1.5;1/4-18NPT.
35x2 taps, 35 x dies, 2 x tap holders (different size), 2 x Die holder (different size), 1 x Portable Storage Case, 1 x T- bar tap wrench. Any product you return must be in the same condition you received it and in the original packaging. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.