total thickness
(mm)		 tolerance
on thickness on width
T<0.01 ±0.005 ±0.05
0.1-0.30 ±0.01 ±0.10
0.30-0.80 ±0.015 ±0.15
0.80-1.50 ±0.02 ±0.20
1.50-3.0 ±0.05 ±0.50
t 　(mm) tolerance
<0.05 ±0.010
0.05-0.10 ±0.015
0.10-0.30 ±0.020
0.30-0.50 ±0.030
0.50-0.80 ±0.050
0.80-1.50 ±0.100
thickness & width
thickness of contact
T
(mm)		 tolerance
W1 W2
<0.05 ±0.10 ±0.15
0.05-0.10 ±0.10 ±0.15
0.10-0.30 ±0.10 ±0.20
0.30-0.50 ±0.15 ±0.25
0.50-0.80 ±0.15 ±0.30
0.80-1.50 ±0.20 ±0.50
width of contact
dimensional tolerances of inlay & overlay