DIA. |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
45 |
50 |
55 |
60 |
SQ.INCH/MIN |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
0.25 |
12.5 |
50.3 |
113.1 |
201.1 |
314.2 |
452 |
616 |
804 |
1018 |
1257 |
1521 |
1810 |
2124 |
2463 |
2827 |
3217 |
3632 |
4072 |
4536 |
5027 |
6362 |
7854 |
9503 |
11310 |
0.5 |
6.3 |
25 |
56.5 |
100 |
157 |
226 |
308 |
402 |
509 |
628 |
760 |
905 |
1062 |
1232 |
1414 |
1608 |
1816 |
2036 |
2268 |
2513 |
3181 |
3927 |
4752 |
5655 |
1 |
3 |
12.6 |
28.3 |
50.3 |
78.5 |
113 |
154 |
201 |
254 |
314 |
380 |
452 |
531 |
616 |
707 |
804 |
908 |
1018 |
1134 |
1257 |
1590 |
1964 |
2376 |
2827 |
2 |
1.6 |
6.3 |
14 |
25 |
39.3 |
57 |
77 |
101 |
127 |
157 |
190 |
226 |
265 |
308 |
353 |
402 |
454 |
509 |
567 |
628 |
795 |
982 |
1188 |
1414 |
3 |
1 |
4.2 |
9.4 |
16.8 |
26.2 |
38 |
51 |
67 |
85 |
105 |
127 |
151 |
177 |
205 |
236 |
268 |
303 |
339 |
378 |
419 |
530 |
655 |
792 |
942 |
4 |
0.8 |
3 |
7 |
12.6 |
19.6 |
28 |
38 |
50 |
64 |
79 |
95 |
113 |
133 |
154 |
177 |
201 |
227 |
254 |
284 |
314 |
398 |
491 |
594 |
707 |
5 |
0.6 |
2.5 |
5.7 |
10 |
15.7 |
23 |
31 |
40 |
51 |
63 |
76 |
90 |
106 |
123 |
141 |
161 |
182 |
204 |
227 |
251 |
318 |
393 |
475 |
565 |
6 |
0.5 |
2 |
4.7 |
8.4 |
13 |
19 |
26 |
34 |
42 |
52 |
63 |
75 |
88 |
103 |
118 |
134 |
151 |
170 |
189 |
209 |
265 |
327 |
396 |
471 |
7 |
0.4 |
1.8 |
4 |
7.2 |
11.2 |
16 |
22 |
29 |
36 |
45 |
54 |
65 |
76 |
88 |
101 |
115 |
130 |
145 |
162 |
180 |
227 |
281 |
339 |
404 |
8 |
0.4 |
1.6 |
3.5 |
6.3 |
9.8 |
14 |
19 |
25 |
32 |
39 |
48 |
57 |
66 |
77 |
88 |
101 |
113 |
127 |
142 |
157 |
199 |
245 |
297 |
353 |
9 |
0.3 |
1.4 |
3.1 |
5.6 |
8.7 |
13 |
17 |
22 |
28 |
35 |
42 |
50 |
59 |
68 |
79 |
89 |
101 |
113 |
126 |
140 |
177 |
218 |
264 |
314 |
10 |
0.3 |
1.3 |
2.8 |
5 |
7.9 |
11 |
15 |
20 |
25 |
31 |
38 |
45 |
53 |
62 |
71 |
80 |
91 |
102 |
113 |
126 |
159 |
196 |
238 |
283 |
11 |
0.3 |
1 |
2.6 |
4.6 |
7 |
10 |
14 |
18 |
23 |
29 |
35 |
41 |
48 |
56 |
64 |
73 |
83 |
93 |
103 |
114 |
145 |
179 |
216 |
257 |
12 |
0.3 |
1 |
2.4 |
4.2 |
6.5 |
9 |
13 |
17 |
21 |
26 |
32 |
38 |
44 |
51 |
59 |
67 |
76 |
85 |
95 |
105 |
133 |
164 |
198 |
236 |
13 |
0.2 |
1 |
2.2 |
3.9 |
6 |
9 |
12 |
15 |
20 |
24 |
29 |
35 |
41 |
47 |
54 |
62 |
70 |
78 |
87 |
97 |
122 |
151 |
183 |
217 |
14 |
0.2 |
0.9 |
2 |
3.6 |
5.6 |
8 |
11 |
14 |
18 |
22 |
27 |
32 |
38 |
44 |
50 |
57 |
65 |
73 |
81 |
90 |
114 |
140 |
170 |
202 |
15 |
0.2 |
0.8 |
1.9 |
3.4 |
5.2 |
8 |
10 |
13 |
17 |
21 |
25 |
30 |
35 |
41 |
47 |
54 |
61 |
68 |
76 |
84 |
106 |
131 |
158 |
188 |
16 |
0.2 |
0.8 |
1.8 |
3.1 |
4.9 |
7 |
10 |
13 |
16 |
20 |
24 |
28 |
33 |
38 |
44 |
50 |
57 |
64 |
71 |
79 |
99 |
123 |
148 |
177 |
17 |
0.2 |
0.7 |
1.7 |
3 |
4.6 |
7 |
9 |
12 |
15 |
18 |
22 |
27 |
31 |
36 |
42 |
47 |
53 |
60 |
67 |
74 |
94 |
116 |
140 |
166 |
18 |
0.2 |
0.7 |
1.6 |
2.8 |
4.4 |
6 |
9 |
11 |
14 |
17 |
21 |
25 |
29 |
34 |
39 |
45 |
50 |
57 |
63 |
70 |
88 |
109 |
132 |
157 |
|