The cutting-tool, particularly an insert (1), has a body (2) with chip face (3), on which there are one or more protrusions (6) affecting chip shape and/or characteristics. The protrusions are oblong, and extend in the chip flex direction. They can be contained in a chip-shaping ...
It has been found that utilization of similar shaped apertures in the final accelerating electrode that are of slightly larger dimension than the similarly shaped apertures in the main focusing electrode results in the formation of lenses exhibiting significantly superior lensing characteristics. Such lensi...
The cutting-tool, particularly an insert (1), has a body (2) with chip face (3), on which there are one or more protrusions (6) affecting chip shape and/or characteristics. The protrusions are oblong, and extend in the chip flex direction. They can be contained in a chip-shaping ...