Bienvenue
Veuillez confirmer vos préférences
Mettre à jour les préférences
Suggestions de produit
Product Family suggestions
Nouveau client
Êtes-vous un nouveau client de Kennametal ? Créez un compte et commencez.
Créer un compteBonjour, User Name
Votre compte sélectionné :
Il y a un problème avec votre compte. Veuillez contacter le service client.
Compte Client Modifier le compte
Compte de livraison Modifier le compte
- Tableau de bord
- Gérer les commandes
- Gérer les canaux
- Carnet d’adresses
Notifications
Mark all as read- Modifier le mot de passe
- Mon profil
- Se déconnecter
Article(s) ajoutées avec succès au panier
Voir le panier
Voir le panier
Usinez plus pour moins cher avec nos promotions! Achetez maintenant
Article(s) ajoutées avec succès au panier
Voir le panier
Voir le panier
Édition de la Solution
Ajout de Solution
Nom de la Solution:{{SolutionName}}- Produits
- /
- Outils d’usinage des métaux
- /
- Fraisage
- /
- Fraisage indexable
- /
- Fraises à surfacer-dresser
- /
- HARVI™ Ultra 8X
- /
- HARVI™ Ultra 8X • IC12
- /
- Cutters HARVI™ Ultra 8X • IC12 • Metric
- /
- HARVI™ Ultra 8X • Helical Shell Mill • SNHJ12 • For Corner Radius 0,8-4,0mm • Metric
Sending to {{cadTool}} in progress...
Downloaded file will be available after import in the {{cadTool}} tool library.
HARVI™ Ultra 8X • Helical Shell Mill • SNHJ12 • For Corner Radius 0,8-4,0mm • Metric
Shoulder milling cutter for steel, stainless steel, and high-temperature alloys.
Features and benefits
- ATTENTION: Inserts with corner radius 4,0mm require insert pocket modifications.
- Designed for aerospace airframe structural component machining, targeting maximum metal removal rates (MRR).
- Adjustable coolant nozzles support chip evacuation and control heat in the cutting zone.
- Large helix ensures hassle-free chip evacuation event at highest metal removal rates (MRR).
Uses and application
Slotting: Shoulder Profiling
Slotting: Shoulder
Fraisage de côté/avec épaulement : Bout plat
Fraisage de côté/avec épaulement : Léger chanfrein
Fraisage — Arrosage interne
Fraisage — 3 tailles
Usinage de poches
Guide de sélection des plaquettes
| HARVI™ Ultra 8X • Insert Selection Guide II - using inserts KSSM8+ (SNPJ12-GD) | ||||||
| Malzeme grubu | Hafif işleme | Genel amaçlı kullanım | Ağır işleme | |||
| – | (Hafif geometri) | – | (Sert geometri) | |||
| – | Aşınma direnci |  | Tokluk | |||
| – | Geometri | Kalite | Geometri | Kalite | Geometri | Kalite |
| P1–P2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| P3–P4 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| P5–P6 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| M1–M2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| M3 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| K1–K2 | .S..GD | KCK20B | .S..GD | KCK20B | .S..GD | KCK15 |
| K3 | .S..GD | KCK20B | .S..GD | KCK20B | .S..GD | KCK20B |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | – | – | – | – | – | – |
| S3 | – | – | – | – | – | – |
| S4 | – | – | – | – | – | – |
| H1 | – | – | – | – | – | – |
| HARVI™ Ultra 8X • Insert Selection Guide I | ||||||
| Malzeme grubu | Hafif işleme | Genel amaçlı kullanım | Ağır işleme | |||
| – | (Hafif geometri) | – | (Sert geometri) | |||
| – | Aşınma direnci | | Tokluk | |||
| – | Geometri | Kalite | Geometri | Kalite | Geometri | Kalite |
| P1–P2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| P3–P4 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| P5–P6 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| M1–M2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| M3 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| K1–K2 | – | – | – | – | – | – |
| K3 | – | – | – | – | – | – |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| S3 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| S4 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| H1 | – | – | – | – | – | – |
Recommended Starting Feeds [IPT]
| HARVI™ Ultra 8X • Recommended Starting Feeds [IPT] | ||||||||||||
| Kesici uç geometrisi | Frezenin iş parçasına radyal giriş temasında (ae), diş başına başlangıç ilerleme (Fz) % oranı. | |||||||||||
| 10% | 20% | 30% | 40–100% | |||||||||
| L | M | H | L | M | H | L | M | H | L | M | H | |
| HARVI Ultra 8X - SNHJ....E..LEH | 0.004 | 0.007 | 0.008 | 0.003 | 0.005 | 0.006 | 0.002 | 0.004 | 0.005 | 0.002 | 0.004 | 0.005 |
| HARVI Ultra 8X - SNHJ....S..GDH | 0.005 | 0.008 | 0.010 | 0.004 | 0.006 | 0.008 | 0.003 | 0.005 | 0.007 | 0.003 | 0.005 | 0.006 |
| KSSM8+ - SNPJ…..S..GD | 0.007 | 0.015 | 0.023 | 0.005 | 0.011 | 0.017 | 0.004 | 0.009 | 0.015 | 0.004 | 0.009 | 0.014 |
| L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use Light Machining values as starting feed rate. | ||||||||||||
Avances de départ recommandées [mm]
| HARVI™ Ultra 8X • Recommended Starting Feeds [mm/th] | ||||||||||||
| Kesici uç geometrisi | Frezenin iş parçasına radyal giriş temasında (ae), diş başına başlangıç ilerleme (Fz) % oranı. | |||||||||||
| 10% | 20% | 30% | 40–100% | |||||||||
| L | M | H | L | M | H | L | M | H | L | M | H | |
| HARVI Ultra 8X - SNHJ....E..LEH | 0.09 | 0.17 | 0.23 | 0.07 | 0.13 | 0.18 | 0.06 | 0.11 | 0.15 | 0.06 | 0.10 | 0.14 |
| HARVI Ultra 8X - SNHJ....S..GDH | 0.13 | 0.20 | 0.31 | 0.10 | 0.15 | 0.23 | 0.09 | 0.13 | 0.20 | 0.08 | 0.12 | 0.18 |
| KSSM8+ - SNPJ…..S..GD | 0,17 | 0,37 | 0,59 | 0,13 | 0,27 | 0,44 | 0,11 | 0,24 | 0,38 | 0,10 | 0,22 | 0,35 |
| L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use Light Machining values as starting feed rate. | ||||||||||||
| HARVI™ Ultra 8X • Recommended Starting Speed [SFM] | |||||||||||||||||||
| Kalite | KC725M | KCK15 | KCPK30 | KCK20B | KCPM40 | KCSM40 | |||||||||||||
| Chip Thickness hex Inch | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | |||||||
| Malzeme grubu | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | |
| P | 1 | 855 | 755 | 705 | – | – | – | 1495 | 1295 | 1215 | – | – | – | 970 | 855 | 805 | 1150 | 1050 | 985 |
| 2 | 720 | 625 | 525 | – | – | – | 920 | 835 | 755 | – | – | – | 820 | 705 | 590 | 985 | 885 | 720 | |
| 3 | 655 | 560 | 460 | – | – | – | 835 | 755 | 675 | – | – | – | 755 | 640 | 525 | 920 | 785 | 640 | |
| 4 | 590 | 490 | 395 | – | – | – | 740 | 605 | 525 | – | – | – | 675 | 560 | 445 | 785 | 675 | 540 | |
| 5 | 490 | 445 | 395 | – | – | – | 625 | 560 | 490 | – | – | – | 560 | 510 | 445 | 655 | 590 | 525 | |
| 6 | 425 | 330 | 260 | – | – | – | 525 | 445 | 360 | – | – | – | 490 | 375 | 295 | 590 | 460 | 330 | |
| M | 1 | 560 | 490 | 445 | – | – | – | 675 | 605 | 510 | – | – | – | 640 | 560 | 510 | 855 | 690 | 605 |
| 2 | 510 | 425 | 360 | – | – | – | 605 | 525 | 460 | – | – | – | 575 | 490 | 410 | 770 | 590 | 475 | |
| 3 | 375 | 330 | 260 | – | – | – | 475 | 425 | 375 | – | – | – | 425 | 375 | 295 | 575 | 475 | 360 | |
| K | 1 | – | – | – | 1380 | 1265 | 1115 | 970 | 870 | 785 | 1180 | 950 | 805 | – | – | – | – | – | – |
| 2 | – | – | – | 1100 | 970 | 900 | 770 | 690 | 625 | 920 | 755 | 640 | – | – | – | – | – | – | |
| 3 | – | – | – | 920 | 820 | 755 | 640 | 575 | 525 | 690 | 575 | 460 | – | – | – | – | – | – | |
| N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | 115 | 100 | 80 | – | – | – | – | – | – | – | – | – | 130 | 115 | 100 | 165 | 130 | 80 |
| 2 | 115 | 100 | 80 | – | – | – | – | – | – | – | – | – | 130 | 115 | 100 | 180 | 130 | 80 | |
| 3 | 150 | 115 | 80 | – | – | – | – | – | – | – | – | – | 165 | 130 | 100 | 215 | 150 | 100 | |
| 4 | 165 | 150 | 100 | – | – | – | 165 | 150 | 115 | – | – | – | 180 | 165 | 115 | 245 | 195 | 130 | |
| 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. | |||||||||||||||||||
Vitesses de départ recommandées [m/mn]
| HARVI™ Ultra 8X • Recommended Starting Speed [m/min] | |||||||||||||||||||
| Kalite | KC725M | KCK15 | KCPK30 | KCK20B | KCPM40 | KCSM40 | |||||||||||||
| Talaş kalınlığı hex mm | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | |||||||
| Malzeme grubu | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | Maks. | Başlangıç | Min. | |
| P | 1 | 260 | 230 | 215 | – | – | – | 455 | 395 | 370 | – | – | – | 295 | 260 | 245 | 350 | 320 | 300 |
| 2 | 220 | 190 | 160 | – | – | – | 280 | 255 | 230 | – | – | – | 250 | 215 | 180 | 300 | 270 | 220 | |
| 3 | 200 | 170 | 140 | – | – | – | 255 | 230 | 205 | – | – | – | 230 | 195 | 160 | 280 | 240 | 195 | |
| 4 | 180 | 150 | 120 | – | – | – | 225 | 185 | 160 | – | – | – | 205 | 170 | 135 | 240 | 205 | 165 | |
| 5 | 150 | 135 | 120 | – | – | – | 190 | 170 | 150 | – | – | – | 170 | 155 | 135 | 200 | 180 | 160 | |
| 6 | 130 | 100 | 80 | – | – | – | 160 | 135 | 110 | – | – | – | 150 | 115 | 90 | 180 | 140 | 100 | |
| M | 1 | 170 | 150 | 135 | – | – | – | 205 | 185 | 155 | – | – | – | 195 | 170 | 155 | 260 | 210 | 185 |
| 2 | 155 | 130 | 110 | – | – | – | 185 | 160 | 140 | – | – | – | 175 | 150 | 125 | 235 | 180 | 145 | |
| 3 | 115 | 100 | 80 | – | – | – | 145 | 130 | 115 | – | – | – | 130 | 115 | 90 | 175 | 145 | 110 | |
| K | 1 | – | – | – | 420 | 385 | 340 | 295 | 265 | 240 | 360 | 290 | 245 | – | – | – | – | – | – |
| 2 | – | – | – | 335 | 295 | 275 | 235 | 210 | 190 | 280 | 230 | 195 | – | – | – | – | – | – | |
| 3 | – | – | – | 280 | 250 | 230 | 195 | 175 | 160 | 210 | 175 | 140 | – | – | – | – | – | – | |
| N | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | 35 | 30 | 25 | – | – | – | – | – | – | – | – | – | 40 | 35 | 30 | 50 | 40 | 25 |
| 2 | 35 | 30 | 25 | – | – | – | – | – | – | – | – | – | 40 | 35 | 30 | 55 | 40 | 25 | |
| 3 | 45 | 35 | 25 | – | – | – | – | – | – | – | – | – | 50 | 40 | 30 | 65 | 45 | 30 | |
| 4 | 50 | 45 | 30 | – | – | – | 50 | 45 | 35 | – | – | – | 55 | 50 | 35 | 75 | 60 | 40 | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| maks. orta boy min. | |||||||||||||||||||