Cutting edge angle
Clearance angle
Relief angle
Rake angle
Side rake angle
Back rake angle
Side clearance angle
Side cutting edge angle
Prevent rubbing action
Strengthen the cutting tool
Permit clearance between tool &work
Control the chip flow and geometry of chips
To control the chip flow
To increase the production
To increase the strength of the tool
To prevent the tool from rubbing with work
Prevent the tool from getting jammed
Increase the strength of the tool
Increase the production