Carmex Thread Mills Carbide Multifunction - UN (UNC UNF UNEF UNS) - No. 8 x 36 - MT7The Carmex Thread Mills Carbide Multifunction is a precision, all in one threading tool designed for CNC milling environments. It handles UNC UNF UNEF UNS threads in a single pass, making it ideal for shops that want to streamline hole making without sacrificing thread quality. All in one operation: drills, chamfers, and mills threads in one pass, eliminating separate hole making steps and reducing cycle time. No. 8 x 36, MT7 shank: standard, machine