This is how to mill a straight keyway on a shaft using a BRIDGEPORT MILLING MACHINE. Watch my other video that show how to cut a woodruff (half moon) key seat. And yet another video that shows how to BROACH a keyway in a pulley bore.
website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.