| Features: |
|
1. Special geometry design is suitable for surface, slot, side and 3D milling of high-hardness material.
|
| Working Materials Hardness Level: Good at steels with hardness HRc48-65. E.g. SKD61(HRc52), S136(HRc52), SKD11(HRC62) etc. |
Applicable Milling Methods:  Roughing  Semi-finishing  Finishing |
| Applicable Coolant Ways: MQL (Mist) Machining Dry Machining Emulsion Machining , Oil Machining |
| Type No. | Diameter | Flute Length | Corner R | Neck Dia. | O.A.L. | Thread Size | Spanner Type No. |
|---|---|---|---|---|---|---|---|
| D1 | L1 | R | D2 | L2 | M | ||
| X-UPR0805 | 8.0 | 8.0 | 0.5 | 7.8 | 12.1 | M5-3P | K08 |
| X-UPR0810 | 8.0 | 8.0 | 1.0 | 7.8 | 12.1 | M5-3P | K08 |
| X-UPR1005 | 10.0 | 10.0 | 0.5 | 9.8 | 16.1 | M7-3P | K10 |
| X-UPR1010 | 10.0 | 10.0 | 1.0 | 9.8 | 16.1 | M7-3P | K10 |
| X-UPR1210 | 12.0 | 12.0 | 1.0 | 11.7 | 20.3 | M8-3P | K12 |
| X-UPR1220 | 12.0 | 12.0 | 2.0 | 11.7 | 20.3 | M8-3P | K12 |
| X-UPR1610 | 16.0 | 16.0 | 1.0 | 15.6 | 25.7 | M10-3P | K16 |
| X-UPR1620 | 16.0 | 16.0 | 2.0 | 15.6 | 25.7 | M10-3P | K16 |
| X-UPR1630 | 16.0 | 16.0 | 3.0 | 15.6 | 25.7 | M10-3P | K16 |
| X-UPR2010 | 20.0 | 20.0 | 1.0 | 19.5 | 31.1 | M12-3P | K20 |
| X-UPR2020 | 20.0 | 20.0 | 2.0 | 19.5 | 31.1 | M12-3P | K20 |
| X-UPR2030 | 20.0 | 20.0 | 3.0 | 19.5 | 31.1 | M12-3P | K20 |
| X-UPR2050 | 20.0 | 20.0 | 5.0 | 19.5 | 31.1 | M12-3P | K20 |
| X-UPR2510 | 25.0 | 25.0 | 1.0 | 24.4 | 39.3 | M16-3P | K25 |
| X-UPR2520 | 25.0 | 25.0 | 2.0 | 24.4 | 39.3 | M16-3P | K25 |
| X-UPR2530 | 25.0 | 25.0 | 3.0 | 24.4 | 39.3 | M16-3P | K25 |
| X-UPR2550 | 25.0 | 25.0 | 5.0 | 24.4 | 39.3 | M16-3P | K25 |
| X-UPR3210 | 32.0 | 32.0 | 1.0 | 31.2 | 48.0 | M20-3P | K32 |
| X-UPR3230 | 32.0 | 32.0 | 3.0 | 31.2 | 48.0 | M20-3P | K32 |
| X-UPR3250 | 32.0 | 32.0 | 5.0 | 31.2 | 48.0 | M20-3P | K32 |