TURNING WITH LATHE ATTACHMENTS - Quiz

1) Which type of instrument is generally used to check eccentricity?

Dial test indicator Micrometer Surface gauge Vernier calipers

2) Which type of angle plate is used to hold work at an angle?

Solid Slotted Swivel Box

3) What is the most accepted method of representing roughness?

Grade number Symbol Units Weight

4) What is the purpose of slots milled on two planes of angle plate?

Reduce the weight Clamp the job Maintain accuracy Good appreance

5) What will happen if lap material used to make laps harder than work piece?

Improve better geometrical accuracy Abrasives cut the lap instead of work piece Improve dimensional accuracy Refines surface finish