If that hunk of rubber rolls one-quarter mile in 60 seconds its equivalent cutting speed would be 1320 feet per minute equal to 15 mph which is a fairly normal clip if this were a carbide tool machining aluminum. ChipTooth Feed per tooth allowed for material. Constant Surface Speed Pros.
Cutting speed is the rotational speed of either workpiece or cutting tool based on which is rotating.
Substitute p314 DC12 n1350 into the formula vcpDCn1000314121350509mmin The cutting speed is 509mmin. Employingth Calculate cutting speed at point P. In the British system cutting speed is expressed in feet per minute and diameter of the work in inches. In a lathe it is the peripherical speed of the work past the cutting tool expressed in meters per minute.