MORSE Spiral Point Tap, High Performance, Series: 2095C, Measurement System: Imperial, UNC Thread Standard, 9/16-12 Thread, Plug Chamfer, 4 Flutes, HSS-PM, TiCN Coated, Right Hand Cutting Direction, 1 in Thread Length, 3-19/32 in Overall Length, Steels, Steel Alloy, Stainless Steels, Titanium Alloy, Nickel, Nickel Base Alloy, Other Exotic Alloy and Materials up to 34Rc Hardness Material Application, H5 Thread Limit