Page 143 - CITS - Fitter Trade Pactical - Volume - 2

FITTER - CITS

EXERCISE 40: Practice on filing to make sides square
and the surface flat with minimum basic

practical skills involvement

Objectives

At the end of this exercise you shall be able to
• make flat surface using file
• check flatness using try square
• make squareness.
• check squareness of the job with try square.

Job Sequence

• Check the raw material size using steel rule.
• Remove the scaling by flat rough file.
• File surface (A) with flat bastard file

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