| DIMENSION | ORDER NUMBER | ORDER NUMBER | |||
| Cut dia. (D1) | Cut length (L2) | Shank dia. (D) | Total Length (L1) | Single cut (Item Code) | Double cut (Item Code) |
| 3 | 12 | 3 | 38 | OKB-0312SX3 | OKB-0312DX3 |
| 6 | 16 | 6 | 61 | OKB-0616S | OKB-0616D |
| 8 | 22 | 6 | 67 | OKB-0822S | OKB-0822D |
| 10 | 20 | 6 | 65 | OKB-1020S | OKB-1020D |
| 10 | 25 | 6 | 70 | OKB-1025S | OKB-1025D |
| 12 | 20 | 6 | 65 | OKB-1220S | OKB-1220D |
| 12 | 28 | 6 | 73 | OKB-1228S | OKB-1228D |
| 16 | 33 | 6 | 78 | OKB-1633S | OKB-1633D |
