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Solution Name: {{SolutionName}}- Products
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- Metalworking Tools
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- Milling
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- Solid Carbide End Milling
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- High-Performance Solid Carbide End Mills
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- HARVI™ III HP Solid Carbide End Mills
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- HARVI™ III • Taper Ball Nose • 6 Flutes • Plain Shank • Inch
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HARVI™ III • Taper Ball Nose • 6 Flutes • Plain Shank • Inch
HARVI™ III Solid Carbide End Mill for 5-axis machining to Significantly Increase Output and Decrease Machining Time
Features and benefits
- Versatile solid carbide end mill for 5-axis machining of steels, stainless steel, and high-temperature alloys.
- Six flutes in ball nose section and taper section for highest metal removal rates.
- Two taper angles for a broad range of applications.
- HARVI™ III taper ball nose end mills feature unequal flute spacing for chatter-free machining at highest feed rates.
- Centre cutting for plunging and ramping operations.
Uses and application
- Trochoidal Milling
- Corner Style: Tapered Ball Nose
- Side Milling/Shoulder Milling: Ball Nose
- 3D Profiling
- Tool Dimensions: Flute Configuration: 6
- Helix Angle: 38°
End Mill Tolerances | |||
D1 | tolerance | D | tolerance h6 + / - |
All | +.000/- .002" | ≤1/8" | +0/-.00024" |
|
+0/-.00031" | ||
|
+0/-.00035" | ||
|
+0/-.00043" | ||
|
0/.00051" |
HARVI III • UJBE • Ball Nose • Unequal Flute Spacing • Roughing
Material
|
<="" td=""> | KCSM15A | Recommended feed per tooth (IPT = inch/th) for side milling. | |||||||||||||||
Cutting Speed
|
D1
|
|||||||||||||||||
frac. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 1 | 1 1/4 | |||||||
ap | ae | min | max | dec. | .1250 | .1875 | .2500 | .3125 | .3750 | .4375 | .5000 | .6250 | .7500 | 1.0000 | 1.2500 | |||
P | 0 | Ap max | 0.4 x D | 490 |
|
660 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0034 | 0.0039 | 0.0044 | 0.0049 | 0.0049 |
1 | Ap max | 0.4 x D | 490 |
|
660 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0034 | 0.0039 | 0.0044 | 0.0049 | 0.0049 | |
2 | Ap max | 0.4 x D | 460 |
|
620 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0034 | 0.0039 | 0.0044 | 0.0049 | 0.0049 | |
3 | Ap max | 0.4 x D | 390 |
|
520 | IPT | 0.0007 | 0.0011 | 0.0015 | 0.0020 | 0.0023 | 0.0026 | 0.0029 | 0.0034 | 0.0039 | 0.0045 | 0.0048 | |
4 | Ap max | 0.4 x D | 300 |
|
490 | IPT | 0.0007 | 0.0010 | 0.0014 | 0.0017 | 0.0020 | 0.0023 | 0.0026 | 0.0030 | 0.0034 | 0.0039 | 0.0040 | |
5 | Ap max | 0.4 x D | 200 |
|
330 | IPT | 0.0006 | 0.0009 | 0.0012 | 0.0016 | 0.0018 | 0.0021 | 0.0023 | 0.0027 | 0.0031 | 0.0036 | 0.0039 | |
6 | Ap max | 0.4 x D | 160 |
|
250 | IPT | 0.0005 | 0.0008 | 0.0010 | 0.0013 | 0.0015 | 0.0017 | 0.0019 | 0.0022 | 0.0025 | 0.0028 | 0.0029 | |
M | 1 | Ap max | 0.4 x D | 300 |
|
380 | IPT | 0.0007 | 0.0011 | 0.0015 | 0.0020 | 0.0023 | 0.0026 | 0.0029 | 0.0034 | 0.0039 | 0.0045 | 0.0048 |
2 | Ap max | 0.4 x D | 200 |
|
260 | IPT | 0.0006 | 0.0009 | 0.0012 | 0.0016 | 0.0018 | 0.0021 | 0.0023 | 0.0027 | 0.0031 | 0.0036 | 0.0039 | |
3 | Ap max | 0.4 x D | 200 |
|
230 | IPT | 0.0005 | 0.0008 | 0.0010 | 0.0013 | 0.0015 | 0.0017 | 0.0019 | 0.0022 | 0.0025 | 0.0028 | 0.0029 | |
S | 1 | Ap max | 0.4 x D | 160 |
|
300 | IPT | 0.0007 | 0.0011 | 0.0015 | 0.0020 | 0.0023 | 0.0026 | 0.0029 | 0.0034 | 0.0039 | 0.0045 | 0.0048 |
2 | Ap max | 0.4 x D | 80 |
|
160 | IPT | 0.0004 | 0.0006 | 0.0008 | 0.0010 | 0.0012 | 0.0014 | 0.0015 | 0.0018 | 0.0021 | 0.0024 | 0.0026 | |
3 | Ap max | 0.4 x D | 80 |
|
130 | IPT | 0.0004 | 0.0006 | 0.0008 | 0.0010 | 0.0012 | 0.0014 | 0.0015 | 0.0018 | 0.0021 | 0.0024 | 0.0026 | |
4 | Ap max | 0.4 x D | 160 |
|
200 | IPT | 0.0005 | 0.0008 | 0.0011 | 0.0014 | 0.0017 | 0.0019 | 0.0021 | 0.0025 | 0.0028 | 0.0033 | 0.0036 | |
H | 1 | Ap max | 0.4 x D | 260 |
|
460 | IPT | 0.0007 | 0.0010 | 0.0014 | 0.0017 | 0.0020 | 0.0023 | 0.0026 | 0.0030 | 0.0034 | 0.0039 | 0.0040 |
HARVI III • UJBE • Ball Nose • Unequal Flute Spacing • Roughing
Material
|
<="" td=""> | KCSM15A | Recommended feed per tooth (IPT = inch/th) for side milling. | |||||||||||||||
Cutting Speed
|
D1
|
|||||||||||||||||
frac. | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 1 | 1 1/4 | |||||||
ap | ae | min | max | dec. | .1250 | .1875 | .2500 | .3125 | .3750 | .4375 | .5000 | .6250 | .7500 | 1.0000 | 1.2500 | |||
P | 0 | Ap max | 0.06 x D | 940 |
|
1250 | IPT | 0.0011 | 0.0016 | 0.0022 | 0.0028 | 0.0033 | 0.0037 | 0.0041 | 0.0047 | 0.0053 | 0.0059 | 0.0059 |
1 | Ap max | 0.06 x D | 940 |
|
1250 | IPT | 0.0011 | 0.0016 | 0.0022 | 0.0028 | 0.0033 | 0.0037 | 0.0041 | 0.0047 | 0.0053 | 0.0059 | 0.0059 | |
2 | Ap max | 0.06 x D | 870 |
|
1180 | IPT | 0.0011 | 0.0016 | 0.0022 | 0.0028 | 0.0033 | 0.0037 | 0.0041 | 0.0047 | 0.0053 | 0.0059 | 0.0059 | |
3 | Ap max | 0.06 x D | 750 |
|
1000 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0035 | 0.0041 | 0.0046 | 0.0054 | 0.0058 | |
4 | Ap max | 0.06 x D | 560 |
|
940 | IPT | 0.0008 | 0.0012 | 0.0017 | 0.0021 | 0.0025 | 0.0028 | 0.0031 | 0.0036 | 0.0040 | 0.0046 | 0.0048 | |
5 | Ap max | 0.06 x D | 370 |
|
620 | IPT | 0.0007 | 0.0011 | 0.0015 | 0.0019 | 0.0022 | 0.0025 | 0.0028 | 0.0033 | 0.0037 | 0.0043 | 0.0047 | |
6 | Ap max | 0.06 x D | 310 |
|
470 | IPT | 0.0006 | 0.0009 | 0.0012 | 0.0016 | 0.0018 | 0.0021 | 0.0023 | 0.0027 | 0.0030 | 0.0034 | 0.0035 | |
M | 1 | Ap max | 0.06 x D | 560 |
|
720 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0035 | 0.0041 | 0.0046 | 0.0054 | 0.0058 |
2 | Ap max | 0.06 x D | 370 |
|
500 | IPT | 0.0007 | 0.0011 | 0.0015 | 0.0019 | 0.0022 | 0.0025 | 0.0028 | 0.0033 | 0.0037 | 0.0043 | 0.0047 | |
3 | Ap max | 0.06 x D | 370 |
|
440 | IPT | 0.0006 | 0.0009 | 0.0012 | 0.0016 | 0.0018 | 0.0021 | 0.0023 | 0.0027 | 0.0030 | 0.0034 | 0.0035 | |
S | 1 | Ap max | 0.06 x D | 310 |
|
560 | IPT | 0.0009 | 0.0013 | 0.0018 | 0.0023 | 0.0027 | 0.0031 | 0.0035 | 0.0041 | 0.0046 | 0.0054 | 0.0058 |
2 | Ap max | 0.06 x D | 160 |
|
310 | IPT | 0.0005 | 0.0007 | 0.0010 | 0.0012 | 0.0015 | 0.0017 | 0.0018 | 0.0022 | 0.0025 | 0.0029 | 0.0032 | |
3 | Ap max | 0.06 x D | 160 |
|
250 | IPT | 0.0005 | 0.0007 | 0.0010 | 0.0012 | 0.0015 | 0.0017 | 0.0018 | 0.0022 | 0.0025 | 0.0029 | 0.0032 | |
4 | Ap max | 0.06 x D | 310 |
|
370 | IPT | 0.0006 | 0.0009 | 0.0013 | 0.0017 | 0.0020 | 0.0023 | 0.0026 | 0.0030 | 0.0034 | 0.0040 | 0.0043 | |
H | 1 | Ap max | 0.06 x D | 500 |
|
870 | IPT | 0.0008 | 0.0012 | 0.0017 | 0.0021 | 0.0025 | 0.0028 | 0.0031 | 0.0036 | 0.0040 | 0.0046 | 0.0048 |