Description should include
- the formulas and their variables
- where to locate the speeds and feeds charts containing standard information.
Process/Skill Questions:
- What are the inches per minute for a half-inch-diameter end mill (two fluted) when cutting aluminum?
- What is the maximum spindle speed for a 6-inch-diameter, half-inch-wide, 80-grit grinding wheel? How might this information be located?
- What are the speeds used for rough cut? Fine Cut?