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Class 451/204 - Rocking


Subclass of Class 451 - Abrading
Definition: Abrading machine in which the work holder moves to-and-fro
No. of patents: 1
Last issue date: 05/22/2001


NumberTitleIssue Date
6234881Grinding machine for forming chip-producing cutting tools
Cylindrical surface regions (1) of cutting tools (2, 21), such as drills, boring tools, reamers or the like, that is, cutting tools formed with chip removal grooves or flutes or recesses (6), are ground by engaging a rotary cutting disk (3) against the ri...
05/22/2001
 
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