SY->Module-3 : TURNING WITH LATHE ATTACHMENTS - Quiz

1) Which angle plate is used to support jobs in different angles?

Box type Plain type Slotted type Adjustable type

2) How may roughness grade number are used?

N1 to N12 N1 to N25 N1 to N20 N1 to N30

3) What is the name of precision finishing operation carried out by using fine abrasive materials?

Grinding Lapping Filing Polishing

4) Why lapping tools are provided groove?

Expansion For accommodate lapping compound Clearance Prevent damage to tool

5) What is lapping?

Precision finishing operation Filing operation Grinding operation Chiseling operation