Surface Meters Per minute Cutting speed S peed at which tip of tool travels through material. This RPM formula can be used for other machining operations as well. Calculate the RPM when you know the cutting speed and diameter or calculate the cutting speed if the RPM and blade diameter are known wwwkinkelderco.
FeedTooth Chip load per tooth allowed for material.
The milling process definitions Cutting speedv c Indicates the surface speed at which the. RPM Revolutions Per Minute Spindle Speed Number of revolutions of spindle per minute. In a lathe it is the peripherical speed of the work past the cutting tool expressed in meters per minute. This simplified version of the RPM formula is the most common formula used in machine shops.