| Type No. | Diameter | Flute Length | O.A.L. | Shank Dia. |
|---|---|---|---|---|
| D1 | L1 | L3 | D2 | |
| UMB0022 | R0.1 | 0.4 | 50 | 4 |
| UMB0032 | R0.15 | 0.6 | 50 | 4 |
| UMB0042 | R0.2 | 0.8 | 50 | 4 |
| UMB0052 | R0.25 | 1.0 | 50 | 4 |
| UMB0062 | R0.3 | 1.2 | 50 | 4 |
| UMB0072 | R0.35 | 1.4 | 50 | 4 |
| UMB0082 | R0.4 | 1.6 | 50 | 4 |
| UMB0102S | R0.5 | 2.0 | 50 | 3 |
| UMB0102 | R0.5 | 2.0 | 50 | 4 |
| UMB0152S | R0.75 | 3.0 | 50 | 3 |
| UMB0152 | R0.75 | 3.0 | 50 | 4 |
| UMB0202S | R1 | 4.0 | 50 | 3 |
| UMB0202 | R1 | 4.0 | 50 | 4 |
| UMB0302S | R1.5 | 6.0 | 50 | 3 |
| UMB0302 | R1.5 | 6.0 | 50 | 4 |
| UMB0402 | R2 | 8.0 | 50 | 4 |