1 The HSS Keyway Broach is made of high-speed steel, ensuring excellent wear resistance and strength during cutting, suitable for various machining needs 2 This product offers push-type broaches in various sizes, including 8mm C1, 5mm C1, and 6mm C1, to meet the precise cutting needs of different users on lathes and milling machines 3 Designed specifically for CNC milling machines, this cutting tool effectively improves machining efficiency and is an indispensable piece of equipment in machining, suitable for various metal processing industries 4 The HSS Keyway Broach features an uncoated design, ensuring excellent cutting performance under high temperature and pressure, adapting to complex working environments 5 As a high-quality groove pusher, this tool achieves precise positioning and stable cutting results, providing reliable assurance for your machining projects