TMS • Thread Milling System • Thread Mills • Long • STN27 • Inch
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TMS • Thread Milling System • Thread Mills • Long • STN27 • Inch
Fresas de rosca intercambiáveis
Número de material100033410
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Características e benefícios
- For internal and external threading on most types of workpiece materials.
- One tool is used for both right- and left-hand threads.
- All cutters have through-coolant capability.
- Utilizes inserts with various profiles and pitches.
STN Series
| materiais | Brinell | velocidade de corte (m/min) | Insertos intercambiáveis | |
| Aço | HB | KC610M | KC635M | avanço fz (pol/dente) |
| P1 | 125 | 325–675 | 290–590 | .002–.008 |
| P2 | 180 | 290–550 | 290–520 | .002–.008 |
| P3 | 225 | 200–425 | 225–375 | .002–.008 |
| P4 | 250 | 250–490 | 250–500 | .002–.008 |
| P5 | 275 | 250–425 | 250–500 | .002–.006 |
| P6 | 325 | 225–350 | 200–325 | .002–.004 |
| Aço inoxidável | ||||
| M1 | 180 | 325–550 | 375–590 | .002–.004 |
| M2 | 250 | 225–450 | 325–450 | .002–.004 |
| M3 | 330 | 225–375 | 325–375 | .002–.004 |
| Ferro fundido | ||||
| K1 | 180 | 200–425 | 325–450 | .001–.003 |
| K2 | 220 | 200–390 | 250–325 | .002–.006 |
| K3 | 260 | 160–290 | 200–275 | .002–.004 |
| Materiais não ferrosos | ||||
| N1 | 60–100 | 325–820 | – | .002–.010 |
| Ligas resistentes a altas temperaturas | ||||
| S1 | 200 | 65–140 | 65–130 | .002–.004 |
| S2 | 250 | 65–90 | 65–90 | .001–.002 |
| S3 | 280 | 50–65 | 50–65 | .001–.002 |
| S4 | 350 | 30–50 | 30–50 | .001–.002 |
| Aços endurecidos | ||||
| H1 | 55HRc | 65–140 | 65–140 | .0004–.001 |