
| W1 | D1 | S | |
| [mm] | [mm] | [mm] | |
| 10 | 10.000 | 2.20 | 1.70 |
| 12 | 12.000 | 2.90 | 2.38 |
| 16 | 16.000 | 2.90 | 3.18 |
| 20 | 20.000 | 4.00 | 3.97 |
| 25 | 25.000 | 4.70 | 4.76 |
| 32 | 32.000 | 5.90 | 6.35 |
| 40 | 40.000 | 7.00 | 7.94 |
| 50 | 50.000 | 9.60 | 7.94 |
Suitability and starting values for cutting speed (vc), feed (f) and depth of cut (ap). Refer to our Machining Calculator app for further calculations.
| RE | P | M | K | N | S | H | ||||||||||||||
| Product | vc | f | ap | vc | f | ap vc | f | ap | vc | f | ap | vc | f | ap | vc | f | ap | |||
| [mm] | [m/min] | [mm/tooth] | [mm] | [m/min] | [mm/tooth] | [mm] [m/min] [ | mm/tooth] | [mm] | [m/min] | [mm/tooth] | [mm] | [m/min] | [mm/ | tooth] | [mm] | [m/min | ] [mm/tooth] | [mm] | ||
| 20° | F | |||||||||||||||||||
| F geomet | ry with | highly p | ositive d | esign f | or light machinin | g. | ||||||||||||||
| ZP 20ER-F | M8310 | – | 305 | 0.27 | 1.0 | 155 | 0.24 | 1.0 – | – | – | – | – | – | – | – | – | – | – | – | |
| E | ||||||||||||||||||||
| FM geom | etry wit | h sharp | neutral | design f | or light to mediu | m ma | chining. | |||||||||||||
| ZP 10ER-FM | M8310 | – | 305 | 0.36 | 0.5 | – | – | – 285 | 0.36 | 0.5 | – | – | – | – | – | – | 60 | 0.15 | 1.0 | |
| M8345 | – | 210 | 0.36 | 0.5 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – | ||
| ZP 12ER-FM | M8310 | – | 300 | 0.36 | 0.6 | – | – | – 285 | 0.36 | 0.6 | – | – | – | – | – | – | 60 | 0.15 | 1.0 | |
| M8345 | – | 205 | 0.36 | 0.6 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – | ||
| ZP 16ER-FM | M8310 | – | 290 | 0.36 | 0.8 | – | – | – 275 | 0.36 | 0.8 | – | – | – | – | – | – | 55 | 0.15 | 1.0 | |
| M8345 | – | 200 | 0.36 | 0.8 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – | ||
| ZP 20ER-FM | M8310 | – | 285 | 0.36 | 1.0 | – | – | – 270 | 0.36 | 1.0 | – | – | – | – | – | – | 55 | 0.15 | 1.0 | |
| M8345 | – | 195 | 0.36 | 1.0 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – | ||
| ZP 25ER-FM | M8310 | – | 275 | 0.36 | 1.3 | – | – | – 260 | 0.36 | 1.3 | – | – | – | – | – | – | 55 | 0.15 | 1.0 | |
| M8345 | – | 190 | 0.36 | 1.3 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – | ||
| ZP 32ER-FM | M8310 | – | 270 | 0.36 | 1.6 | – | – | – 255 | 0.36 | 1.6 | – | – | – | – | – | – | 50 | 0.15 | 1.0 | |
| M8345 | – | 185 | 0.36 | 1.6 | – | – | – – | – | – | – | – | – | – | – | – | – | – | – |
0,15 30° M geometry with very positive design for medium machining.
| M geomet | ry with | very po | sitive des | ign fo | r mediu | m machi | ning. | ||||||||||||
| ZP 12ER-M | M8330 | – | 280 | 0.36 | 0.6 | 165 | 0.32 | 0.6 | 265 | 0.36 | 0.6 | – | – | – | 70 | 0.25 | 0.5 | – | – – |
| M8340 | – | 260 | 0.36 | 0.6 | 155 | 0.32 | 0.6 | 245 | 0.36 | 0.6 | – | – | – | 65 | 0.25 | 0.5 | – | – – | |
| M8345 | – | 205 | 0.36 | 0.6 | 120 | 0.32 | 0.6 | – | – | – | – | – | – | 50 | 0.25 | 0.5 | – | – – | |
| ZP 16ER-M | M8330 | – | 270 | 0.36 | 0.8 | 160 | 0.32 | 0.8 | 255 | 0.36 | 0.8 | – | – | – | 65 | 0.25 | 0.6 | – | – – |
| M8340 | – | 250 | 0.36 | 0.8 | 150 | 0.32 | 0.8 | 235 | 0.36 | 0.8 | – | – | – | 60 | 0.25 | 0.6 | – | – – | |
| M8345 | – | 200 | 0.36 | 0.8 | 120 | 0.32 | 0.8 | – | – | – | – | – | – | 50 | 0.25 | 0.6 | – | – – | |
| ZP 20ER-M | M8330 | – | 265 | 0.36 | 1.0 | 155 | 0.32 | 1.0 | 250 | 0.36 | 1.0 | – | – | – | 65 | 0.25 | 0.8 | – | – – |
| M8345 | – | 195 | 0.36 | 1.0 | 115 | 0.32 | 1.0 | – | – | – | – | – | – | 45 | 0.25 | 0.8 | – | – – | |
| ZP 25ER-M | M8330 | – | 260 | 0.36 | 1.3 | 155 | 0.32 | 1.3 | 245 | 0.36 | 1.3 | – | – | – | 65 | 0.25 | 1.0 | – | – – |
| M8345 | – | 190 | 0.36 | 1.3 | 110 | 0.32 | 1.3 | – | – | – | – | – | – | 45 | 0.25 | 1.0 | – | – – | |
| ZP 32ER-M | M8330 | – | 255 | 0.36 | 1.6 | 150 | 0.32 | 1.6 | 240 | 0.36 | 1.6 | – | – | – | 60 | 0.25 | 1.3 | – | – – |
| M8345 | – | 185 | 0.36 | 1.6 | 110 | 0.32 | 1.6 | – | – | – | – | – | – | 45 | 0.25 | 1.3 | – | – – |
7° R geometry with sharp slightly positive design for light to medium machining.
| ZP 16ER-R | M8345 | – | 190 0.45 0.8 | 110 0.41 0.8 | – | – | – | – | – | – | 45 0.32 0.6 | – | – | – |
| ZP 20ER-R | M8345 | – | 185 0.45 1.0 | 110 0.41 1.0 | – | – | – | – | – | – | 45 0.32 0.8 | – | – | – |