TURNING 1 LATHE PART AND SPECIFICATION - Quiz

1) Which mechanism the movement of carriage for screw cutting is actuated?

Half nut mechanism Back gear mechanism Tumble gear mechanism Spindle gear mechanism

2) Which tool angle is ground to prevent the tool rubbing from the work in a lathe?

Rake angle Clearance angle End cutting edge angle Side cutting edge angle

3) Which tool angle in a lathe will weaken the cutting edge in case of increase of angle?

Rake angle Clearance angle End cutting edge angle Side cutting edge angle