TOOL SETTING AND DATA INPUT - Quiz

1) What is 'T' in ISO standard for specifying tool insert TNMG12048?

Diamond shaped Triangular shaped Square shaped Rectangular shaped

2) What is the clearance angle for boring bar tool used in CNC machine?

Around 5 Degree Around 7 Degree Around 8 Degree Around 9 Degree

3) What is the formula used to estimate CNC tool life?

V (t) n = C V/(T)n = C V x t = C t (V)n = C

4) What is 'C' in the ISO designation of lathe tool holder?

Insert clamping method Insert shape Insert shape Insert cutting edge length

5) What is the 'M' in the ISO designation for lathe tool holders?

Holder length Shank length Shank width Holder style