Page 119 - CITS - Fitter Trade Practical - Volume -2
P. 119
FITTER - CITS
After use, clean the slips with carbon tetrachloride and apply petroleum jelly for protection against rust.
Before use, remove petroleum jelly with carbon tetrachloride. Use chamois leather to wipe the surfaces.
Table 1
Different sets of slip gauges
Set of 112 pieces (M112)
Range (mm) Steps (mm) No.of pieces
Special piece 1.0005 1
1st series 1.001 to 1.009 0.001 9
2nd series 1.01 to 1.49 0.01 49
3rd series 0.5 to 24.5 0.5 49
4th series 25.0 to 100.0 25.00 4
Total pieces 112
Set of 103 pieces (M103)
Range (mm) Steps (mm) No.of pieces
1st series 1.005 - 1
2nd series 1.01 to 1.49 0.01 49
3rd series 0.5 to 24.5 0.5 49
4th series 25 to 100 25.00 4
Total pieces 112
Set of 46 pieces (M46)
Range (mm) Steps (mm) No.of pieces
1st series 1.001 to 1.009 0.001 9
2nd series 1.01 to 1.09 0.01 9
3rd series 1.10 to 1.90 0.10 9
4th series 1.00 to 9.00 1.00 9
5th series 10.00 to 100.00 10.00 10
Total pieces 46
104
CITS : C G & M - Fitter - Exercise 77
