HLE

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3D Mill Roughing Toolpaths

3643A-23 Part 1 of 2. Learn to use the opti-rough toolpath. Learn to use the opti-rough toolpath, rough out material, use entire part solid as drive surface, select drive surface, define containment as from outside, define cut parameters, stepover, stepdown, stepup, micro lift, minimum toolpath radius, back feedrate, steep/shallow parameters, linking parameters, set retract minimum distance with output feed move, enable arc filter tolerance, set stock to leave amount, review in verify. You may want to consider turning on the RCTF (Radial Chip Thinning Factor) on the tool page, this will adjust the feed rate based on the radial engagement.