CNC TURNING CENTER ELEMENTS PROGRAMMING - Quiz

1) What R denotes as per ISO designation of boring bar S32USKKR12 of CNC lathe?

Shank type Clearence angle Tool length Cutting direction

2) Which describing machine tool movement in CNC?

G-code M-code T-word S-word

3) What ?N? of ISO insert tool specifies?

Shape Grade Material Relief angle

4) What is M8 represent in programs off CPU tapping?

Coolant off Coolant on Specific direction Tapping RH threads

5) Which code represents in more flexible and suitable for threading longitudinal transverse and tapered thread?

G 76 G 92 G 32 G 34