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Mark all as readWorkpiece Materials
P
Steel
M
Stainless Steel
S
High-Temp Alloys
H
Hardened Materials
Features and benefits
- Versatile solid carbide end mill for steels, stainless steel, and high-temperature alloys with excellent surfaces.
- HARVI™ III solid carbide end mills cover a variety of operations, including dynamic milling.
- HARVI™ III solid carbide end mills feature unequal flute spacing for chatter-free machining at highest feed rates.
- Eccentric relief grind for higher edge stability and higher feed rates.
- Centre cutting for plunging and ramping operations.
Machine Side
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Grades
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KCSM15
Qualità in metallo duro con rivestimento spesso in PVD ottimizzato per una massima resistenza all'usura. Eccezionale protezione per la fresatura di acciaio inossidabile per ridurre la formazione di crateri, usura dei fianchi e intaglio. Prestazioni eccellenti fino a 52 HRC.
P SteelS High-Temp AlloysH Hardened MaterialsM Stainless Steel
End Mill Tolerances | |||
D1 | tolerance | D | tolerance h6 + / - |
All | +.000/- .002" | ≤1/8" | +0/-.00024" |
1/81/4" | +0/-.00031" | ||
1/43/8" | +0/-.00035" | ||
3/823/32" | +0/-.00043" | ||
23/321-3/16" | 0/.00051" |
HARVI III • UJDE • Unequal Flute Spacing • Roughing
Side Milling (A) | KCSM15 | Recommended feed per tooth (IPT=inch/th) for side milling (A). | ||||||||||
A | Cutting Speed vc SFM | D1 Diameter | ||||||||||
frac. | 3/8 | 1/2 | 5/8 | 3/4 | 1 | 1 1/4 | ||||||
Material Group | ap | ae | min | max | dec. | .3750 | .5000 | .6250 | .7500 | 1.0000 | 1.2500 | |
P | 4 | Ap max | 0.06 x D | 560 | 940 | IPT | .0025 | .0031 | .0036 | .0040 | .0046 | .0048 |
5 | Ap max | 0.06 x D | 370 | 620 | IPT | .0022 | .0028 | .0033 | .0037 | .0043 | .0047 | |
M | 1 | Ap max | 0.06 x D | 560 | 720 | IPT | .0027 | .0035 | .0041 | .0046 | .0054 | .0058 |
2 | Ap max | 0.06 x D | 370 | 500 | IPT | .0022 | .0028 | .0033 | .0037 | .0043 | .0047 | |
3 | Ap max | 0.06 x D | 370 | 440 | IPT | .0018 | .0023 | .0027 | .0030 | .0034 | .0035 | |
S | 1 | Ap max | 0.06 x D | 310 | 560 | IPT | .0027 | .0035 | .0041 | .0046 | .0054 | .0058 |
2 | Ap max | 0.06 x D | 160 | 250 | IPT | .0015 | .0018 | .0022 | .0025 | .0029 | .0032 | |
3 | Ap max | 0.06 x D | 160 | 250 | IPT | .0015 | .0018 | .0022 | .0025 | .0029 | .0032 | |
4 | Ap max | 0.06 x D | 310 | 370 | IPT | .0020 | .0026 | .0030 | .0034 | .0040 | .0043 | |
H | 1 | Ap max | 0.06 x D | 500 | 870 | IPT | .0025 | .0031 | .0036 | .0040 | .0046 | .0048 |
HARVI III • UJDE • Unequal Flute Spacing • Finishing
Side Milling (A) | KCSM15 | Recommended feed per tooth (IPT=inch/th) for side milling (A). | ||||||||||
A | Cutting Speed vc SFM | D1 Diameter | ||||||||||
frac. | 3/8 | 1/2 | 5/8 | 3/4 | 1 | 1 1/4 | ||||||
Material Group | ap | ae | min | max | dec. | .3750 | .5000 | .6250 | .7500 | 1.0000 | 1.2500 | |
P | 4 | Ap max | 0.06 x D | 560 | 940 | IPT | .0025 | .0031 | .0036 | .0040 | .0046 | .0048 |
5 | Ap max | 0.06 x D | 370 | 620 | IPT | .0022 | .0028 | .0033 | .0037 | .0043 | .0047 | |
M | 1 | Ap max | 0.06 x D | 560 | 720 | IPT | .0027 | .0035 | .0041 | .0046 | .0054 | .0058 |
2 | Ap max | 0.06 x D | 370 | 500 | IPT | .0022 | .0028 | .0033 | .0037 | .0043 | .0047 | |
3 | Ap max | 0.06 x D | 370 | 440 | IPT | .0018 | .0023 | .0027 | .0030 | .0034 | .0035 | |
S | 1 | Ap max | 0.06 x D | 310 | 560 | IPT | .0027 | .0035 | .0041 | .0046 | .0054 | .0058 |
2 | Ap max | 0.06 x D | 160 | 250 | IPT | .0015 | .0018 | .0022 | .0025 | .0029 | .0032 | |
3 | Ap max | 0.06 x D | 160 | 250 | IPT | .0015 | .0018 | .0022 | .0025 | .0029 | .0032 | |
4 | Ap max | 0.06 x D | 310 | 370 | IPT | .0020 | .0026 | .0030 | .0034 | .0040 | .0043 | |
H | 1 | Ap max | 0.06 x D | 500 | 870 | IPT | .0025 | .0031 | .0036 | .0040 | .0046 | .0048 |