ALU-POWER HPC 3 Flute 37°Helix With Neck End Mill (E5H23)
Code: E5H23
Made in South Korea
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- Specifications
- Operation
- Work Material
- Speeds & Feeds
The E5H23 series features a reduced neck diameter to prevent interference with the workpiece. The LAPPED flutes are ideal for soft/sticky materials with low wear resistance. While other 3-flute end mills can muster up the speed for rough cutting aluminium, few can make it through without melting down the aluminum that surrounds the work itself. That’s where the ALU-POWER HPC has a distinct advantage – speed, strength and sharpness. ALU-POWER HPC’s highly polished 3-flute design provides more balanced cutting performance – without excessive heat build up resulting in longer tool life, balanced cutting without vibration, extreme cutting conisations and supreme metal removal rates in aluminium, non-ferrous alloys and plastics.
- Micrograin carbide substrate
- Deep flute pockets
- Extreme metal removal rates
- Polished flutes for excellent chip flow
- Effective chip evacuation at high feed rates with lower cutting forces
- Highly effective in vertical ramping up to 20 degrees and step-over plunging applications
- 3 flute ‘centre match’ HPC geometry for high feed rates & large depth of cut
- To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)
| Workpiece Material | N |
| Cutting Shape | Square |
| Helix Angle | Square 37 |
| No. Flutes | 3 |
| Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part |
| Shank Type | Plain |
| Surface Treatment | Uncoated |
| Tool Material | Carbide |
| Flutes | 3 |
| Helix Angle | 37° |
| Cutting Edge Shape | SQUARE |
| Size Min | D6.0 |
| Size Max | D20.0 |
| Length |
Extended Neck |
| Coating | Uncoated |
Excellent
Great
Great
Speeds & Feeds
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 488 | 0.025 | 51778 | 3946 |
| 6.0 | 488 | 0.076 | 25889 | 5918 |
| 10.0 | 488 | 0.114 | 15533 | 5326 |
| 12.0 | 488 | 0.152 | 12945 | 5918 |
| 16.0 | 488 | 0.168 | 9708 | 4883 |
| 20.0 | 488 | 0.191 | 7767 | 4439 |
| 25.0 | 488 | 0.254 | 6213 | 4735 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 183 | 0.025 | 19417 | 1480 |
| 6.0 | 183 | 0.076 | 9708 | 2219 |
| 10.0 | 183 | 0.114 | 5825 | 1997 |
| 12.0 | 183 | 0.152 | 4854 | 2219 |
| 16.0 | 183 | 0.168 | 3641 | 1831 |
| 20.0 | 183 | 0.191 | 2913 | 1665 |
| 25.0 | 183 | 0.254 | 2330 | 1775 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 268 | 0.020 | 28436 | 1733 |
| 6.0 | 268 | 0.051 | 14218 | 2167 |
| 10.0 | 268 | 0.102 | 8531 | 2600 |
| 12.0 | 268 | 0.127 | 7109 | 2708 |
| 16.0 | 268 | 0.140 | 5332 | 2235 |
| 20.0 | 268 | 0.152 | 4265 | 1950 |
| 25.0 | 268 | 0.178 | 3412 | 1820 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 503 | 0.038 | 53370 | 6100 |
| 6.0 | 503 | 0.102 | 26685 | 8134 |
| 10.0 | 503 | 0.191 | 16011 | 9150 |
| 12.0 | 503 | 0.254 | 13342 | 10167 |
| 16.0 | 503 | 0.279 | 10007 | 8388 |
| 20.0 | 503 | 0.305 | 8005 | 7320 |
| 25.0 | 503 | 0.356 | 6404 | 6832 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 610 | 0.025 | 64723 | 4932 |
| 6.0 | 610 | 0.076 | 32361 | 7398 |
| 10.0 | 610 | 0.114 | 19417 | 6658 |
| 12.0 | 610 | 0.152 | 16181 | 7398 |
| 16.0 | 610 | 0.168 | 12136 | 6103 |
| 20.0 | 610 | 0.191 | 9708 | 5548 |
| 25.0 | 610 | 0.254 | 7767 | 5918 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 244 | 0.025 | 25889 | 1973 |
| 6.0 | 244 | 0.076 | 12945 | 2959 |
| 10.0 | 244 | 0.114 | 7767 | 2663 |
| 12.0 | 244 | 0.152 | 6472 | 2959 |
| 16.0 | 244 | 0.168 | 4854 | 2441 |
| 20.0 | 244 | 0.191 | 3883 | 2219 |
| 25.0 | 244 | 0.254 | 3107 | 2367 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 351 | 0.020 | 37242 | 2270 |
| 6.0 | 351 | 0.051 | 18621 | 2838 |
| 10.0 | 351 | 0.102 | 11173 | 3405 |
| 12.0 | 351 | 0.127 | 9311 | 3547 |
| 16.0 | 351 | 0.140 | 6983 | 2927 |
| 20.0 | 351 | 0.152 | 5586 | 2554 |
| 25.0 | 351 | 0.178 | 4469 | 2384 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 625 | 0.038 | 66314 | 7580 |
| 6.0 | 625 | 0.102 | 33157 | 10106 |
| 10.0 | 625 | 0.191 | 19894 | 11370 |
| 12.0 | 625 | 0.254 | 16579 | 12633 |
| 16.0 | 625 | 0.279 | 12434 | 10422 |
| 20.0 | 625 | 0.305 | 9947 | 9096 |
| 25.0 | 625 | 0.356 | 7958 | 8489 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 1006 | 0.053 | 106740 | 17080 |
| 6.0 | 1006 | 0.140 | 53370 | 22367 |
| 10.0 | 1006 | 0.267 | 32022 | 25621 |
| 12.0 | 1006 | 0.356 | 26685 | 28467 |
| 16.0 | 1006 | 0.381 | 20014 | 22876 |
| 20.0 | 1006 | 0.419 | 16011 | 20131 |
| 25.0 | 1006 | 0.495 | 12809 | 19033 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 366 | 0.053 | 38834 | 6214 |
| 6.0 | 366 | 0.140 | 19417 | 8138 |
| 10.0 | 366 | 0.267 | 11650 | 9321 |
| 12.0 | 366 | 0.356 | 9708 | 10357 |
| 16.0 | 366 | 0.381 | 7281 | 8323 |
| 20.0 | 366 | 0.419 | 5825 | 7324 |
| 25.0 | 366 | 0.495 | 4660 | 6924 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 564 | 0.043 | 59842 | 7752 |
| 6.0 | 564 | 0.114 | 29921 | 10260 |
| 10.0 | 564 | 0.216 | 17953 | 11628 |
| 12.0 | 564 | 0.292 | 14961 | 13110 |
| 16.0 | 564 | 0.330 | 11220 | 11115 |
| 20.0 | 564 | 0.356 | 8976 | 9576 |
| 25.0 | 564 | 0.406 | 7181 | 8755 |
| Ø | Vc | fz | RPM | FEED |
|---|---|---|---|---|
| 3.0 | 1021 | 0.086 | 108331 | 28066 |
| 6.0 | 1021 | 0.229 | 54166 | 37147 |
| 10.0 | 1021 | 0.432 | 32499 | 42100 |
| 12.0 | 1021 | 0.584 | 27083 | 47465 |
| 16.0 | 1021 | 0.635 | 20312 | 38695 |
| 20.0 | 1021 | 0.699 | 16250 | 34051 |
| 25.0 | 1021 | 0.813 | 13000 | 31699 |
| RPM: | – | rev/min |
| FEED: | – | mm/min |
| Vc: | – | m/min |
| Fz: | – | mm/tooth |
