Type (mm)
Flatness of
working Surface
Parallelism Between
V Slot and Bottom
Surface
Parallelism Between
V Slot and Side
Surface
Symmetry Between
V Slot and End
Surface
Perpendicularity
between V slot
and end
surface
Precision grade ( μm)
0
1
2
0
1
2
0
1
2
0
1
2
0
1
2
I Type
35 × 35 × 30
1
2
3
2.5
5
10
2.5
5
10
5
10
20
5
5
10
60 × 60 × 50
1
2
3
2.5
5
10
2.5
5
10
5
10
20
5
5
10
105 × 105 × 80
1.5
3
5
4
8
15
4
8
15
8
16
30
8
8
15
150 X 150 X 100
1.5
3
5
4
8
15
4
8
15
8
16
30
8
8
15
II Type
100 X100 X 100
10
20
10
20
20
40
150 × 150× 80
15
25
15
25
30
50
200 X 200 X 100
15
25
15
25
30
50
300 X 300X 120
20
30
20
30
40
60
Less ...
Results : parallel
More ...
