HAND TOOLS-NSQF unit 2,Session 1-Hand tools
HAND TOOLS Hand Tool:-" Hand tools are service tool they are used to repair and maintenance of automobile wheeler." Source:-IndianMart The important hand tools used in automobile repairing shops are spanners, files, pliers, grinders, drilling machine, oil and grease gun, hammer, mallet, screw drivers, wrench, chisel, hand hacksaw, Bench vice etc. 1.Spanner.- Spanner is the hand tool they are used to used to " tighten and loosen nuts and bolts". source:-IndianMart Types of Spanners- 1. Ring spanner-They do not slip and cause damage. 2. Box Spanner-These are used to tighten nuts on drums of wheels. ...