
| Material Group | TN2505 | TN6525 | TN6540 | ||||||
| 1 | 550 | 420 | 360 | 410 | 320 | 280 | 360 | 280 | 240 |
| 2 | 320 | 240 | 205 | 320 | 250 | 215 | 250 | 190 | 170 |
| P 3 | 320 | 240 | 205 | 280 | 215 | 185 | 215 | 170 | 140 |
| 4 | – | – | – | 235 | 170 | 145 | 180 | 130 | 110 |
| 5 | – | – | – | 310 | 235 | 200 | 240 | 180 | 150 |
| 6 | – | – | – | 205 | 160 | 130 | 160 | 120 | 100 |
| 1 | – | – | – | 190 | 120 | 80 | 130 | 80 | 60 |
| M 2 | – | – | – | 120 | 80 | 50 | 80 | 50 | 40 |
| 3 | – | – | – | 125 | 80 | 55 | 85 | 50 | 40 |
| 1 | 400 | 300 | 250 | 275 | 245 | 220 | 220 | 205 | 180 |
| K 2 | 540 | 365 | 280 | 215 | 190 | 180 | 175 | 155 | 140 |
| 3 | 310 | 190 | 155 | 180 | 160 | 145 | 155 | 145 | 125 |
| 1 | – | – | – | – | – | – | – | – | – |
| N 2 | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – |
| 1 | – | – | – | – | – | – | 50 | 35 | 30 |
| 2 | – | – | – | – | – | – | 25 | 20 | 10 |
| S 3 | – | – | – | – | – | – | 70 | 40 | 30 |
| 4 | – | – | – | – | – | – | 60 | 30 | 25 |
| 1 | 175 | 140 | 95 | – | – | – | – | – | – |
| H 2 | 175 | 140 | 95 | – | – | – | – | – | – |
| 3 | 140 | 115 | 80 | – | – | – | – | – | – |
NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased.
| Light | General | Heavy |
| Machining | Purpose | Machining |
| ecomm | ne | ar | ng e | es [ | m] | Lig Machi | ht ning | Gen Purp | eral ose | Heavy Machining | ||||||
| 6,00 Axi Insert Geometry | al Dep | th of C 5% | ut (a | p) | 10% | Pro as a | gramme % of Ra | dFeedp dial Dep 20% | er Tooth th of Cu | (fz) t (ae) | 30% | 40–100% | Insert Geometry | |||
| MM | 0,33 | 0,48 | 0,76 | 0,24 | 0,35 | 0,54 | 0,18 | 0,26 | 0,41 | 0,16 | 0,23 | 0,35 | 0,14 | 0,21 | 0,33 | MM |
| MH | 0,35 | 0,70 | 1,17 | 0,25 | 0,50 | 0,84 | 0,19 | 0,38 | 0,63 | 0,16 | 0,33 | 0,55 | 0,15 | 0,30 | 0,50 | MH |
Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert
Geometry 5% 10% 20% 30% 40–100% Geometry
| Insert Geometry | 5% | 10% | Pro as a | gramme % of Ra | dFeedp dial Dep 20% | er Tooth th of Cu | (fz) t (ae) | 30% | 40–100% | Insert Geometry | ||||||
| MM | 0,38 | 0,56 | 0,88 | 0,28 | 0,40 | 0,63 | 0,21 | 0,30 | 0,47 | 0,18 | 0,26 | 0,41 | 0,17 | 0,24 | 0,38 | MM |
| MH | 0,40 | 0,81 | 1,36 | 0,29 | 0,58 | 0,97 | 0,22 | 0,43 | 0,72 | 0,19 | 0,38 | 0,63 | 0,17 | 0,35 | 0,58 | MH |
Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert
Geometry 5% 10% 20% 30% 40–100% Geometry
| Insert Geometry | 5% | 10% | Pro as a | gramme % of Ra | dFeedp dial Dep 20% | er Toot th of Cu | h (fz) t (ae) | 30% | 40–100% | Insert Geometry | |||||
| MM | 0,44 | 0,65 | 1,02 | 0,32 | 0,47 | 0,73 | 0,24 | 0,35 | 0,55 | 0,21 | 0,30 | 0,48 | 0,19 | 0,28 0,44 | MM |
| MH | 0,47 | 0,94 | 1,59 | 0,34 | 0,68 | 1,13 | 0,25 | 0,50 | 0,84 | 0,22 | 0,44 | 0,73 | 0,20 | 0,40 0,67 | MH |
as a % of Radial Depth of Cut (ae) Insert Insert
Geometry 5% 10% 20% 30% 40–100% Geometry
MM 0,60 0,88 1,38 0,43 0,63 0,99 0,32 0,47 0,74 0,28 0,41 0,64 0,26 0,38 0,59 MM
| Insert Geometry | 5% | 10% | Prog as a | ramme % of Ra | dFeedp dial Dep 20% | er Tooth th of Cu | (fz) t (ae) | 30% | 40–100% | Insert Geometry | ||||||
| MM | 0,60 | 0,88 | 1,38 | 0,43 | 0,63 | 0,99 | 0,32 | 0,47 | 0,74 | 0,28 | 0,41 | 0,64 | 0,26 | 0,38 | 0,59 | MM |
| MH | 0,63 | 1,28 | 2,16 | 0,45 | 0,91 | 1,53 | 0,34 | 0,68 | 1,14 | 0,30 | 0,59 | 0,99 | 0,27 | 0,54 | 0,90 | MH |