noun, plural Montagnards (especially collectively) Montagnard. 1. (sometimes lowercase) a member of a dark-skinned people of mixed ethnic origins inhabiting the highland areas of Vietnam. Origin of Montagnard.
A mill finish is the finish a material has as it exits the mill where it's processed. For instance, a metal will often have a...
A shell mill is any of various milling cutters (typically a face mill or endmill) whose construction takes a modular form, with the shank (arbor) made separately from the body of the cutter, which is called a shell and attaches to the shank/arbor via any of several standardized joining methods.