
Application Data • VariMill III™ ER • Series 77NE • Semi-Finishing • Metric
| Side Milling (A) | | WS15PE | Recommended feed per tooth (fz = mm/th) for side milling (A). |
| Cutting Speed | | |
| A | — vc | D1 — Diameter |
| Material | | m/min | |
| Group | | ap | ae | min | | max | mm | 10,0 | 12,0 | 16,0 | 18,0 | 20,0 |
| 4 | 1,5 x D | 0,3 x D | 90 | – | 150 | fz | 0,054 | 0,062 | 0,077 | 0,083 | 0,088 |
| P | | | | | | | | | | | | |
| 5 | 1,5 x D | 0,3 x D | 60 | – | 100 | fz | 0,048 | 0,056 | 0,070 | 0,076 | 0,081 |
| 1 | 1,5 x D | 0,3 x D | 90 | – | 115 | fz | 0,061 | 0,070 | 0,087 | 0,095 | 0,101 |
| M | 2 | 1,5 x D | 0,3 x D | 60 | – | 80 | fz | 0,048 | 0,056 | 0,070 | 0,076 | 0,081 |
| 3 | 1,5 x D | 0,3 x D | 60 | – | 70 | fz | 0,040 | 0,047 | 0,057 | 0,061 | 0,065 |
| 1 | 1,5 x D | 0,3 x D | 50 | – | 90 | fz | 0,061 | 0,070 | 0,087 | 0,095 | 0,101 |
| 2 | 1,5 x D | 0,3 x D | 25 | – | 40 | fz | 0,032 | 0,037 | 0,046 | 0,050 | 0,054 |
| S | | | | | | | | | | | | |
| 3 | 1,5 x D | 0,3 x D | 60 | – | 80 | fz | 0,048 | 0,056 | 0,070 | 0,076 | 0,081 |
| 4 | 1,5 x D | 0,3 x D | 50 | – | 60 | fz | 0,045 | 0,052 | 0,064 | 0,069 | 0,074 |
| 1 | 1,5 x D | 0,3 x D | 80 | – | 140 | fz | 0,054 | 0,062 | 0,077 | 0,083 | 0,088 |
| H | | | | | | | | | | | | |
| 2 | 1,5 x D | 0,3 x D | 70 | – | 120 | fz | 0,040 | 0,047 | 0,057 | 0,061 | 0,065 |
Application Data • VariMill III ER • Series 77NE • Finishing • Metric
| Side Milling (A) | | WS15PE | Recommended feed per tooth (fz = mm/th) for side milling (A). |
| Cutting Speed | | |
| A | — vc | D1 — Diameter |
| Material | | m/min | |
| Group | | | ae ap min | | max | mm | 10,0 | 12,0 | 16,0 | 18,0 | 20,0 |
| 4 | Ap1 max 0,06 x D | 180 | – | 300 | fz | 0,065 | 0,075 | 0,092 | 0,099 | 0,106 |
| P | | | | | | | | | | | |
| 5 | Ap1 max 0,06 x D | 120 | – | 200 | fz | 0,058 | 0,067 | 0,084 | 0,091 | 0,097 |
| 1 | Ap1 max 0,06 x D | 180 | – | 230 | fz | 0,073 | 0,084 | 0,105 | 0,113 | 0,121 |
| M | 2 | Ap1 max 0,06 x D | 120 | – | 160 | fz | 0,058 | 0,067 | 0,084 | 0,091 | 0,097 |
| 3 | Ap1 max 0,06 x D | 120 | – | 140 | fz | 0,048 | 0,056 | 0,068 | 0,073 | 0,078 |
| 1 | Ap1 max 0,06 x D | 100 | – | 180 | fz | 0,073 | 0,084 | 0,105 | 0,113 | 0,121 |
| 2 | Ap1 max 0,06 x D | 50 | – | 80 | fz | 0,038 | 0,045 | 0,056 | 0,060 | 0,065 |
| S | | | | | | | | | | | |
| 3 | Ap1 max 0,06 x D | 120 | – | 160 | fz | 0,058 | 0,067 | 0,084 | 0,091 | 0,097 |
| 4 | Ap1 max 0,06 x D | 100 | – | 120 | fz | 0,053 | 0,062 | 0,077 | 0,083 | 0,089 |
| 1 | Ap1 max 0,06 x D | 160 | – | 280 | fz | 0,065 | 0,075 | 0,092 | 0,099 | 0,106 |
| H | | | | | | | | | | | |
| 2 | Ap1 max 0,06 x D | 140 | – | 240 | fz | 0,048 | 0,056 | 0,068 | 0,073 | 0,078 |
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
= ALL-STAR PORTFOLIO PRODUCT. ALL-STAR PRODUCTS ARE
PROVEN SOLUTIONS THAT ARE ALWAYS AVAILABLE.