5720 Series • End Mill • Cylindrical Shank • Metric
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5720 Series • End Mill • Cylindrical Shank • Metric
Shoulder milling cutter for high-speed aluminum machining.
Número de material104202302
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Características e benefícios
- For pocketing and profiling in aluminum and aluminum alloys.
- Maximum stability in high-speed applications.
- Excellent choice for components with thin walls due to low cutting pressure.
- Internal coolant supply.
- Reinforced pockets for high feed applications and ramping, increasing tool and productivity.
Spiral Circular
Slotting: Shoulder Profiling
Fresamento de face
Fresamento helicoidal
Fresamento de rampa: blank
Haste — Cilíndrica lisa
Fresamento — Refrigeração interna
Fresamento de cavidade
Rebaixamento
Inclined Square End Mill
Guia de seleção de insertos
| 5720 Series • Insert Selection Guide | ||||||
| Grupo de material | Usinagem leve | Usinagem geral | Usinagem pesada | |||
| – | (Geometria leve) | – | (Geometria reforçada) | |||
| – | resistência ao desgaste |  | tenacidade | |||
| – | Geometria | Classe | Geometria | Classe | Geometria | Classe |
| P1–P2 | – | – | – | – | – | – |
| P3–P4 | – | – | – | – | – | – |
| P5–P6 | – | – | – | – | – | – |
| M1–M2 | – | – | – | – | – | – |
| M3 | – | – | – | – | – | – |
| K1–K2 | – | – | – | – | – | – |
| K3 | – | – | – | – | – | – |
| N1–N2 | .F..721 | GH1 | .F..721 | GH1 | .F..721 | GH1 |
| N3 | .F..721 | GH1 | .F..721 | GH1 | .F..721 | GH1 |
| S1–S2 | – | – | – | – | – | – |
| S3 | – | – | – | – | – | – |
| S4 | – | – | – | – | – | – |
| H1 | – | – | – | – | – | – |
Avanços iniciais recomendados [mm]
| 5720 Series • Recommended Starting Feeds [mm/th] | |||||||||||||||
| Geometria do Inserto | Avanço por faca inicial recomendado (fz = mm/faca) em relação à % de engajamento radial (ae) | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | |||||||||||
| L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | |
| ...FR721 | 0,12 | 0.45 | 0.81 | 0,08 | 0.33 | 0.58 | 0,06 | 0.25 | 0.43 | 0,06 | 0.21 | 0.38 | 0,05 | 0.2 | 0.35 |
| ...ER721 | 0.15 | 0.50 | 0.92 | 0.11 | 0.36 | 0.66 | 0.08 | 0.27 | 0.5 | 0.07 | 0,24 | 0.43 | 0.07 | 0,22 | 0,40 |
| L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. | |||||||||||||||
| 5720 Series • Recommended Starting Feeds [IPT] | |||||||||||||||
| Geometria do Inserto | Avanço por faca inicial recomendado (fz = mm/faca) em relação à % de engajamento radial (ae) | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | |||||||||||
| L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | |
| ...FR721 | 0,12 | 0.45 | 0.81 | 0,08 | 0.33 | 0.58 | 0,06 | 0.25 | 0.43 | 0,06 | 0.21 | 0.38 | 0,05 | 0.2 | 0.35 |
| ...ER721 | 0.15 | 0.50 | 0.92 | 0.11 | 0.36 | 0.66 | 0.08 | 0.27 | 0.5 | 0.07 | 0,24 | 0.43 | 0.07 | 0,22 | 0,40 |
| L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate. | |||||||||||||||
Velocidades recomendadas iniciais [m/min]
| 5720 Series • Recommended Starting Speed [m/min] | ||||
| Classe | GH1 | |||
| Espessura média do cavaco hex mm | Mín. | Máx. | ||
| Grupo de material | Máx. | Início | Mín. | |
| P | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| 4 | – | – | – | |
| 5 | – | – | – | |
| 6 | – | – | – | |
| M | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| K | 1 | 215 | 140 | 120 |
| 2 | 195 | 120 | 100 | |
| 3 | 180 | 105 | 80 | |
| N | 1 | 795 | 695 | 600 |
| 2 | 615 | 520 | 425 | |
| 3 | 615 | 520 | 425 | |
| S | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| 4 | – | – | – | |
| H | 1 | – | – | – |
| As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. | ||||
| 5720 Series • Recommended Starting Speed [SFM] | ||||
| Classe | GH1 | |||
| Chip Thickness hex Inch | Mín. | Máx. | ||
| Grupo de material | Máx. | Início | Mín. | |
| P | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| 4 | – | – | – | |
| 5 | – | – | – | |
| 6 | – | – | – | |
| M | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| K | 1 | 705 | 460 | 395 |
| 2 | 640 | 395 | 330 | |
| 3 | 590 | 345 | 260 | |
| N | 1 | 2610 | 2280 | 1970 |
| 2 | 2020 | 1705 | 1395 | |
| 3 | 2020 | 1705 | 1395 | |
| S | 1 | – | – | – |
| 2 | – | – | – | |
| 3 | – | – | – | |
| 4 | – | – | – | |
| H | 1 | – | – | – |
| As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining. | ||||