- composite keyway
- n.a keyway which has been enlarged to accept more than one key section, often key sections of more than one manufacturer
Locksmith dictionary . 2014.
Locksmith dictionary . 2014.
Fatigue (material) — Metal fatigue redirects here. For the video game, see Metal Fatigue (disambiguation). v · d · e Materials failure modes … Wikipedia
Lathe (metal) — Center lathe with DRO and chuck guard. Size is 460 mm swing x 1000 mm between centers A metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to… … Wikipedia