为应对加工广范围的工作材种，本球形立铣刀的标准R精度作为±10um.
| 品 番 |
刃径 D |
刃長 l |
全長 L |
柄径 d |
球半径 |
| SPSBD2A010 |
1 |
2 |
60 |
4 |
0.5 |
| SPSBD2A015 |
1.5 |
3 |
60 |
4 |
0.75 |
| SPSBD2A020 |
2 |
6 |
70 |
6 |
1 |
| SPSBD2A030 |
3 |
8 |
70 |
6 |
1.5 |
| SPSBD2A040 |
4 |
8 |
70 |
6 |
2 |
| SPSBD2A050 |
5 |
12 |
80 |
6 |
2.5 |
| SPSBD2A060 |
6 |
12 |
80 |
6 |
3 |
| SPSBD2A070 |
7 |
13 |
90 |
8 |
3.5 |
| SPSBD2A080 |
8 |
14 |
90 |
8 |
4 |
| SPSBD2A100 |
10 |
18 |
100 |
10 |
5 |
| SPSBD2A120 |
12 |
22 |
110 |
12 |
6 |
| SPSBD2A160 |
16 |
30 |
140 |
16 |
8 |
| SPSBD2A200 |
20 |
38 |
160 |
20 |
10 |
| SPSBD2A250 |
25 |
55 |
180 |
25 |
12.5 |
