0.613P

0.514P

0.144P

0.866P

The centre of hole can vary by 0.2

The radius of hole can be vary by 0.2

The diameter of hole can vary by 0.2

The entire circle should lie between two concentric circles, which are radially 0.2 apart.

20%

10%

5%

30%

1/8

7/8

1/6

5/6

12, 16, 20

9, 5, 6

6, 10, 8

15, 25, 20