EXOTAP® Spiral Point Gun Tap, High Performance, Series: 312, Measurement System: Imperial, UNC Thread, #10-24 Thread, Plug Chamfer, 3 Flutes, VC-10, TiCN Coated, Class of Fit: H3, Right Hand Cutting, 7/8 in Thread Length, 2-3/8 in Overall Length, 0.194 in Shank Dia, 1-15/32 in Shank Length, Material Application: Alloy Steel, Die Steel, Stainless Steel, Nickel Alloy and Titanium, H3 Thread Limit, Through Coolant: No