Produit similaire à:
HARVI™ IV • Square End • 8 Flutes • Internal Coolant • Plain Shank • Inch
HARVI™ IV Eight Flute End Mill for Roughing and Finishing
Covering the Broadest Range of Applications and Materials
Numéro de matériel7102447
Ref. ISO CatalogueHA4R8SE0625S075HAIRef. ANSI CatalogueHA4R8SE0625S075HAI
- P Acier
- M Acier inoxydable
- S Alliages hautes températures
- H Matériaux trempés
Trochoidal Milling
100665610
107038547
Fraisage hélicoïdal
Ramping : Ébauche
Fraisage de côté/avec épaulement : Bout plat
Usinage de poches
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| Numéro de matériel | 7102447 |
| Ref. ISO Catalogue | HA4R8SE0625S075HAI |
| Ref. ANSI Catalogue | HA4R8SE0625S075HAI |
| Nuance | KCSM15A |
| Style adaptateur du côté machine | Straight-Cylindrical |
| [D1] Diamètre effectif de coupe | 15.875 mm |
| [D1] Diamètre effectif de coupe | 0.625 in |
| [D] Adaptateur / Queue / Diamètre d’alésage | 15.875 mm |
| [D] Adaptateur / Queue / Diamètre d’alésage | 0.625 in |
| [AP1MAX] 1re profondeur de coupe maximale | 19.05 mm |
| [AP1MAX] 1re profondeur de coupe maximale | 0.75 in |
| [L3] Longueur exploitable | 26.246 mm |
| [L3] Longueur exploitable | 1.0333 in |
| [L] Longueur totale | 76.2 mm |
| [L] Longueur totale | 3 in |
| [Z] Nombre de goujures | 8 |
Matériaux de pièce à usiner
- Acier
- Acier inoxydable
- Alliages hautes températures
- Matériaux trempés
Uses and application
Trochoidal Milling
100665610
107038547
Fraisage hélicoïdal
Ramping : Ébauche
Fraisage de côté/avec épaulement : Bout plat
Usinage de poches
Features and benefits
- Single tool for roughing and finishing to reduce tool setups.
- Proprietary core and flute design with optimum flute spacing for perfect chip formation and highest tool rigidity.
- Developed for highest productivity in titanium, high-temperature alloys, and stainless steels.
Créez une Solution pour calculer les avances et vitesses
Après avoir créé une Solution, choisissez simplement l'icône "Avances et Vitesses" et notre système vous fournira ses recommandations. Vous pouvez les personnaliser en ajoutant votre machine et vos spécifications techniques, ou en ajustant votre demande à l'aide des curseurs.
Données d'application
| Adjustment factors for speed (Vc) and feed (Fz) • METRIC | |||||||
| Maximum cutting width (Ae) for given cutting depth (Ap) | |||||||
| Ap | ≤.125 x D1 | >.125xD1 ≤ .5xD1 | >.5xD1 ≤ 1xD1 | >1xD1 ≤ 2xD1 | >2xD1 ≤ 3xD1 | >3xD1 ≤ 4xD1 | >4 x D1 |
| Max Ae | 100% x D1 | 50% x D1 x KAp | 40% x D1 x KAp | 30% x D1 x KAp | 20% x D1 x KAp | 15% x D1 x KAp | 10% x D1 x KAp |
| Note: KAp value is given on the Speed and Feed table, according to the type of workpiece material selected. | |||||||
| Adjustment factors for speed (Vc) and feed (Fz) • METRIC | ||||||||||
| Ae/D1 | ≤2% | >2% ≤ 5% | >5 ≤ 7.5% | >7.5% ≤ 10% | >10% ≤ 15% | >15% ≤ 20% | >20% ≤ 30% | >30% ≤ 40% | >40% ≤ 50% | >50% ≤ 100% |
| Kv | 3 | 2.5 | 1.9 | 1.4 | 1.35 | 1.3 | 1.2 | 1.1 | 1 | 0.9 |
| KFz | 3.28 | 2.3 | 1.95 | 1.7 | 1.5 | 1.25 | 1.09 | 1.02 | 1 | 1 |
| Note: Identify the radial engagement per percentage of the tool diameter (Ae/D1). That column will give you the factor to multiply the Base SMF and Base IPT on the Speed and Feed original table Kv = Factor to multiply the Speed by KFz = Factor to multiply the Feed by | ||||||||||
| To calculate application specific cutting data, please use KAp, Kv, and Kfz from tables above for adaption of cutting speeds and feeds respectively: Maximum Ae=(Ap1Max/D1) * KAp * D1 Vc new = Vc * Kv IPT new = IPT * KFz | Sample Calculation Material: S4 D1: 25 mm Ap: 2xD1 Max Ae: 30% x KAp x D1 --- 30% * 0.7 * D1 = 21%xD1 SFM: Base x Kv --- 45 * 1.2 = 54 IPT: Base x KFz --- 0.081 * 1.09 = 0.088 | Final cutting data recommendation: Max Ae = 0.3 * 0.7 * 25 = 5.25 mm Vc new = 45 * 1.2 = 54 m/min IPT new = 0.081 * 1.09 = 0.088 mm/th | ||||||||
| Table for Feed and Speed Calculation with Adjustment Factor • METRIC | ||||||||
| Fraisage en bout (A) | KCSM15A | Avance par dent (fz en mm) pour du contournage avec Ae = 10% du Ø | ||||||
| Groupe Matières | Max Ae Factor (KAp) | Vitesse de coupe | 10 | 12 | 16 | 20 | 25 | |
| P | 3 | 1 | 130 | 0.049 | 0.055 | 0.067 | 0.080 | 0.095 |
| 4 | 1 | 100 | 0.044 | 0.049 | 0.059 | 0.069 | 0.081 | |
| 5 | 0.8 | 65 | 0.038 | 0.043 | 0.053 | 0.063 | 0.076 | |
| 6 | 0.7 | 50 | 0.032 | 0.036 | 0.043 | 0.050 | 0.060 | |
| M | 1 | 1 | 80 | 0.049 | 0.055 | 0.067 | 0.080 | 0.095 |
| 2 | 0.8 | 60 | 0.038 | 0.043 | 0.053 | 0.063 | 0.076 | |
| 3 | 0.8 | 60 | 0.032 | 0.036 | 0.043 | 0.050 | 0.060 | |
| S | 1 | 0.5 | 50 | 0.049 | 0.055 | 0.067 | 0.080 | 0.095 |
| 2 | 0.5 | 30 | 0.038 | 0.043 | 0.053 | 0.063 | 0.076 | |
| 3 | 0.5 | 25 | 0.026 | 0.030 | 0.036 | 0.043 | 0.051 | |
| 4 | 0.7 | 45 | 0.041 | 0.051 | 0.061 | 0.069 | 0.081 | |
| H | 1 | 0.8 | 80 | 0.044 | 0.049 | 0.059 | 0.069 | 0.081 |
| 2 | 0.5 | 70 | 0.037 | 0.041 | 0.050 | 0.059 | 0.070 | |
| These guidelines may require variations to achieve optimum results. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on | ||||||||
| Adjustment factors for speed (Vc) and feed (Fz) • INCH | ||||||||||
| Ae/D1 | ≤2% | >2% ≤ 5% | >5 ≤ 7.5% | >7.5% ≤ 10% | >10% ≤ 15% | >15% ≤ 20% | >20% ≤ 30% | >30% ≤ 40% | >40% ≤ 50% | >50% ≤ 100% |
| Kv | 3 | 2.5 | 1.9 | 1.4 | 1.35 | 1.3 | 1.2 | 1.1 | 1 | 0.9 |
| KFz | 3.28 | 2.3 | 1.95 | 1.7 | 1.5 | 1.25 | 1.09 | 1.02 | 1 | 1 |
| Note: Identify the radial engagement per percentage of the tool diameter (Ae/D1). That column will give you the factor to multiply the Base SMF and Base IPT on the Speed and Feed original table Kv = Factor to multiply the Speed by KFz = Factor to multiply the Feed by | ||||||||||
| To calculate application specific cutting data, please use KAp, Kv, and Kfz from tables above for adaption of cutting speeds and feeds respectively: Maximum Ae=(Ap1Max/D1) * KAp * D1 Vc new = Vc * Kv IPT new = IPT * KFz | Sample Calculation Material: S4 D1: 25 mm Ap: 2xD1 Max Ae: 30% x KAp x D1 --- 30% * 0.7 * D1 = 21%xD1 SFM: Base x Kv --- 45 * 1.2 = 54 IPT: Base x KFz --- 0.081 * 1.09 = 0.088 | Final cutting data recommendation: Max Ae = 0.3 * 0.7 * 25 = 5.25 mm Vc new = 45 * 1.2 = 54 m/min IPT new = 0.081 * 1.09 = 0.088 mm/th | ||||||||
| Table for Feed and Speed Calculation with Adjustment Factor • INCH | |||||||||
| Fraisage en bout (A) | KCSM15A | Recommended feed per tooth (fz=IPT) for side milling | |||||||
| frac. | 3/8 | 1/2 | 5/8 | 3/4 | 1 | ||||
| Groupe Matières | Max Ae Factor (KAp) | Vitesse de coupe | dec. | 0.375 | 0.500 | 0.625 | 0.750 | 1 | |
| P | 3 | 1 | 420 | IPT | 0.0018 | 0.0023 | 0.0027 | 0.003 | 0.0037 |
| 4 | 1 | 320 | IPT | 0.0016 | 0.0021 | 0.0024 | 0.0026 | 0.0031 | |
| 5 | 0.8 | 210 | IPT | 0.0014 | 0.0018 | 0.0022 | 0.0024 | 0.0029 | |
| 6 | 0.7 | 160 | IPT | 0.0012 | 0.0015 | 0.0018 | 0.0019 | 0.0022 | |
| M | 1 | 1 | 275 | IPT | 0.0018 | 0.0023 | 0.0027 | 0.003 | 0.0037 |
| 2 | 0.8 | 200 | IPT | 0.0014 | 0.0018 | 0.0022 | 0.0024 | 0.0029 | |
| 3 | 0.8 | 200 | IPT | 0.0012 | 0.0015 | 0.0018 | 0.0019 | 0.0022 | |
| S | 1 | 0.5 | 160 | IPT | 0.0018 | 0.0023 | 0.0027 | 0.003 | 0.0037 |
| 2 | 0.5 | 100 | IPT | 0.0014 | 0.0018 | 0.0022 | 0.0024 | 0.0029 | |
| 3 | 0.5 | 80 | IPT | 0.001 | 0.0013 | 0.0014 | 0.0016 | 0.002 | |
| 4 | 0.7 | 160 | IPT | 0.0016 | 0.002 | 0.0024 | 0.0027 | 0.0032 | |
| H | 1 | 0.8 | 260 | IPT | 0.0016 | 0.0021 | 0.0024 | 0.0026 | 0.0031 |
| 2 | 0.5 | 230 | IPT | 0.0014 | 0.0018 | 0.002 | 0.0022 | 0.0026 | |
| These guidelines may require variations to achieve optimum results. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on | |||||||||
| Adjustment factors for speed (Vc) and feed (Fz) • INCH | |||||||
| Maximum cutting width (Ae) for given cutting depth (Ap) | |||||||
| Ap | ≤.125 x D1 | >.125xD1 ≤ .5xD1 | >.5xD1 ≤ 1xD1 | >1xD1 ≤ 2xD1 | >2xD1 ≤ 3xD1 | >3xD1 ≤ 4xD1 | >4 x D1 |
| Max Ae | 100% x D1 | 50% x D1 x KAp | 40% x D1 x KAp | 30% x D1 x KAp | 20% x D1 x KAp | 15% x D1 x KAp | 10% x D1 x KAp |
| Note: KAp value is given on the Speed and Feed table, according to the type of workpiece material selected. | |||||||
TechnicalInfo
| Angle of engagement (phi°) relative to cutting width (Ae) | ||||||||||
| ae | 2% | 5% | 7.50% | 10% | 15% | 20% | 30% | 40% | 50% | 100% |
| phi - angle of engagement | 16.26 | 25.84 | 31.79 | 36.87 | 45.57 | 53.13 | 66.42 | 78.46 | 90 | 180 |
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