CUT OFF
IN PARTING, OR CUT-OF, OPERATIONS, THE OBJECTIVE IS TO EFFICIENTLY AND SECURELY SEPARATE ONE PART OF THE WORK PIECE FROM THE OTHER.
TURNING INSERT
Turing Insert are specified by their ansi insert designation that provides a shorthand method for identifying the shape and size of an insert
C=Diamond 80 degree > rough machining W= Trigon 80 degree > rough machining
D= Diamond 55 degree > Finishing machining V= Diamond 55 degree > Finishing machining