
Applicable to various types of machining such as Stepped milling, ramping, and helical milling of dies.
Helical Milling Ramping Recommended Values for Helical and ramping
| Helic | al(Dim | ensions | mm) | Taper | |
| Insert Cat. No. | Cutter Diameter | Wo | rk Dia | øD | Max. Ramping Angle |
| DC | Min. | Standard | Max. | RMPX | |
| 20 | 27.6 | 32 | 39 | 12°00’ | |
| RDET08`・・・` | 25 | 37.0 | 42 | 49 | 7°15’ |
| 32 | 50.8 | 56 | 63 | 4°45’ | |
| 25 | 33.0 | 40 | 49 | 10°30’ | |
| 32 | 46.0 | 54 | 63 | 6°45’ | |
| RDET10`・・・` | 40 | 62.0 | 70 | 79 | 4°30’ |
| 50 | 82.0 | 90 | 99 | 3°15’ | |
| 52 | 86.0 | 94 | 103 | 3°10’ | |
| 32 | 41.5 | 52 | 63 | 12°30’ | |
| 40 | 57.5 | 68 | 79 | 8°00’ | |
| 50 | 77.5 | 88 | 99 | 5°30’ | |
| RDET12`・・・` | 52 | 81.5 | 92 | 103 | 5°15’ |
| 63 | 103.5 | 114 | 125 | 4°00’ | |
| 66 | 109.5 | 120 | 131 | 3°45’ | |
| 80 | 137.5 | 148 | 159 | 2°50’ | |
| 100 | 177.5 | 188 | 199 | 2°10’ | |
| 63 | 96.0 | 110 | 125 | 6°00’ | |
| RDET16`・・・` | 80 | 130.0 | 144 | 159 | 4°10’ |
| 100 | 170.0 | 184 | 199 | 3°00’ | |
| 125 | 220.0 | 234 | 249 | 2°20’ | |
| 80 | 122.0 | 140 | 159 | 4°15’ | |
| RDET20`・・・` | 100 | 162.0 | 180 | 199 | 3°00’ |
| 125 | 212.0 | 230 | 249 | 2°00’ | |
| 160 | 282.0 | 300 | 319 | 1°15’ |
Use at RMPX or lower.
removed by traverse cutting with
Note: RSX0800 Type A D
B Face C Milling
| Shoulder | Push the insert in the | Align one of the markers indicated |
| Milling | ||
| direction of A and B , and | by C on the rake face of the insert with | |
| High Feed | tighten the screw. | the marker indicated by D on the body. |
Radius Multi- Purpose R/
Profiling Groove/ T-Slot Chamfering Aluminum/ Light Alloys High-Speed Cast Iron