Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE331639ApublicationCriticalpatent/BE331639A/xx
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
