500A(鑽孔50m/m深) | 350A(鑽孔35m/m深) |
中心沖針 | |
500A-18m/m | 350A-17.5m/m |
19 | 18 |
20 | 19 |
22 | 20 |
22.5 | 20.5 |
23 | 21 |
23.5 | 21.5 |
24 | 22 |
24.5 | 23 |
25 | 23.5 |
26 | 24 |
26.5 | 24.5 |
27 | 25 |
28 | 26 |
30 | 26.5 |
32 | 27 |
33 | 28 |
34 | 29 |
35 | 30 |
36 | 31 |
38 | 32 |
40 | 33 |
41 | 34 |
42 | 35 |
45 | |
48 | |
50 |
- 350A、500為日東磁性鑽孔機專用
27 切削工具 42 烏鋼圓穴鋸