Page 135 - CITS - Fitter Trade Pactical - Volume - 2
P. 135
FITTER - CITS
• Remove burrs and mark sizes as per job drawing, using a steel rule, try-square and scriber.
• Punch witness marks on scribed lines with scribing block.
• File the other two sides flat and square, maintaining the dimensions.
Use soft jaws to protect the finish filed surface while holding the workpiece in the bench vice.
• File the other flat surface parallel and check the thickness using vernier caliper/micrometer.
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CITS : CG & M - Fitter - Exercise 38
