The part of a tool-rest in which a cutting tool is clamped.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "tool-post" in a sentence
"Remember this is a boring mill tool and will stand out in the tool-post, and if you do not have a high thorough lemon heat, your tool will snap off at the dotted line."
"-- Be sure that the tool is absolutely straight at the bottom, so as to lie flat in the tool-post.] [Illustration: FIG."