Page 152 - CITS - Fitter Trade Pactical - Volume - 2
P. 152
FITTER - CITS
How to use a bore gauge for basic measurements.
50-160mm Dial bore gauge, Accuracy -0.01mm
Case 1: Machining a Component
• We’ve machined a hole in a metal block. need to ensure it’s within tolerance for a tight-fitting shaft.
• Demo: Use the bore gauge to measure the diameter at various depths and locations within the hole. This
ensures the bore isn’t tapered or out-of-round.
• Key Point: Bore gauges allow for quick and precise confirmation that machined parts meet dimensional
specifications.
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CITS : CG & M - Fitter - Exercise 42 CITS : CG & M - Fitter - Exercise 42
