Making A Rotary Broach - Cutting Hex Sided Holes (DIY)
26:12
【加工動画25】旋盤で六角穴/How to make a hexagonal hole with a lathe.
20:46
Rotary Broaching Eccentric Cams || INHERITANCE MACHINING
14:59
Rotary Broaching The Night Away
25:17
Making Worm Gears. Harder Than You Might Think
11:27
Todo gran maestro debe fabricar él mismo esta herramienta.
26:04
Carbide VS HSS Tooling In the Workshop
21:10
Fabricación de agujeros hexagonales
18:50