
半圆键槽铣刀(GB/T1127-1997)(mm) |
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半圆的基本尺寸 宽×直径 |
基本尺寸d |
极限偏差d |
基本尺寸b |
极限偏差b |
基本尺寸L |
极限偏差L |
基本尺寸d1 |
铣刀形式 |
β |
1.0×4 |
4.5 |
0\-0.075 |
1 |
-0.014\-0.028 |
50 |
±1.95 |
6 |
A |
0° |
1.5×7 |
7.5 |
0\-0.09 |
1.5 |
-0.014\-0.028 |
50 |
±1.95 |
6 |
A |
0° |
2.0×7 |
7.5 |
0\-0.11 |
2 |
-0.014\-0.028 |
50 |
±1.95 |
6 |
A |
0° |
2.0×10 |
10.5 |
0\-0.11 |
2 |
-0.014\-0.028 |
50 |
±1.95 |
6 |
A |
0° |
2.5×10 |
10.5 |
0\-0.11 |
2.5 |
-0.014\-0.028 |
50 |
±1.95 |
6 |
A |
0° |
3.0×13 |
13.5 |
0\-0.11 |
3 |
-0.014\-0.028 |
55 |
±2.3 |
10 |
B |
0° |
3.0×16 |
16.5 |
0\-0.11 |
3 |
-0.014\-0.028 |
55 |
±2.3 |
10 |
B |
0° |
4.0×16 |
16.5 |
0\-0.11 |
4 |
-0.014\-0.028 |
55 |
±2.3 |
10 |
B |
0° |
5.0×16 |
16.5 |
0\-0.11 |
5 |
-0.020\-0.038 |
55 |
±2.3 |
10 |
B |
0° |
4.0×19 |
19.5 |
0\-0.13 |
4 |
-0.020\-0.038 |
55 |
±2.3 |
10 |
B |
0° |
5.0×19 |
19.5 |
0\-0.13 |
5 |
-0.020\-0.038 |
55 |
±2.3 |
10 |
B |
0° |
5.0×22 |
22.5 |
0\-0.13 |
5 |
-0.020\-0.038 |
60 |
±2.3 |
12 |
B |
0° |
6.0×22 |
22.5 |
0\-0.13 |
6 |
-0.020\-0.038 |
60 |
±2.3 |
12 |
C |
12° |
6.0×25 |
25.5 |
0\-0.13 |
6 |
-0.020\-0.038 |
60 |
±2.3 |
12 |
C |
12° |
8.0×28 |
28.5 |
0\-0.13 |
8 |
-0.025\-0.047 |
65 |
±2.3 |
12 |
C |
12° |
10.0×32 |
32.5 |
0\-0.16 |
10 |
-0.025\-0.047 |
65 |
±2.3 |
12 |
C |
12° |