B2 VDI外徑刀座
| 規格 | d1 | b1 | b2 | b3 | h1/h1r | h2 | h3 | h4 | h5 | h6 | h8 | I1 | l2 | a | 刀塔型號 |
| B2-20-16-30 | 20 | 55 | 30 | 7 | 16/12 | 22 | 19 | 19 | 25 | 30 | 23 | 16 | 30 | 30∘ | ST-B120 |
| B2-30-20-40 | 30 | 70 | 35 | 10 | 20/16 | 29 | 26 | 22 | 28 | 38 | 30 | 22 | 40 | 25∘ | ST-B160 |
| B2-40-25-44 | 40 | 80 | 42.5 | 12.5 | 25/20 | 34 | 35 | 30 | 32.5 | 48 | - | 22 | 44 | - | ST-B250 |
| B2-50-32-55 | 50 | 100 | 50 | 16 | 32/25 | 41 | 42 | 35 | 35 | 60 | - | 30 | 55 | - | ST-B320/B400 |
| B2-60-32-60 | 60 | 125 | 62.5 | 16 | 32/25 | 41 | 46 | 42.5 | 42.5 | 62.5 | - | 30 | 60 | - | - |