... a wide range as below:1) high speed steel ground thread taps, carbon steel cut thread tas, metric and inch sizes, coarse and ... ISO, ANME/ANSI B94.9, DIN, BA, JIS2) high speed steel ground thread taper pipe taps, straight pipe taps, Jumping Threas ... thread single pas combination drll and taps9) hss and carbon steel round dies, adjustable round dies10)hexegon die nut11) tap wrenches12 ...