Harvey Tool Micro 100
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3 Flute, Corner Radius - 40° Helix, Variable Pitch, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials

Photo is an illustration of an exemplary tool

H40ALV-RN-3 | Carbide End Mills

This 3 flute, 40° helix end mill for aluminum has a variable pitch design that reduces chatter and harmonics, prolonging tool life and leaving a higher quality part finish. Its reduced neck design provides it with maximum strength in long reach and deep pocketing applications.

  • Unique "3 teeth-to-center" end geometry for ramping applications
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • Wiper flat design leaves superior floor finish*
  • Excellent performance in High Efficiency Milling (HEM)
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Uncoated tool offers an excellent option for aluminum finishing applications
  • Zplus coating for maximum performance in aluminum and non-ferrous alloys
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Below are downloadable Simulation Files in DXF format (half-round line drawings) to accompany Harvey Tool products. Each file is specifically scaled to the geometry of the tool to help simulate running parameters and create tool paths. Like our speeds & feeds charts, these files will be continuously updated with the introduction of new products and new catalogs to assist operating the majority of our tools. Simulation files can also be accessed by searching for a specific tool number on the left-hand side of the website and then clicking on the Simulation table in the product table.
Please don’t hesitate to contact our tech team with any questions at 800-645-5609 or tech@harveytool.com.

To navigate between folders or download a file, DOUBLE CLICK on the folder or file.

Cutter
Diameter*
Shank Diameter Corner
Radius
Length
of Cut
Overall
Length
LBS
(Reach)
Neck
Diameter
Flutes Uncoated Zplus coated Tool Description
D1 (h6) D2 (h6) R +.002" /
-.002"
L2 +.032" /
-.000"
L1 +.062" /
-.062"
L3 Tool # Price Tool # Price
1/8 1/8 .015 5/32 2-1/2 1/2 .118 3 46015 33.30 46016 37.50 H40ALV-RN-R-30125-R.015
1/8 .015 5/32 3 3/4 .118 3 46025 35.90 46026 40.30 H40ALV-RN-M-30125-R.015
3/16 3/16 .015 7/32 2-1/2 1/2 .178 3 46050 31.80 46051 39.10 H40ALV-RN-R-30187-R.015
3/16 .015 7/32 3 3/4 .178 3 46065 36.90 46066 44.10 H40ALV-RN-M-30187-R.015
3/16 .030 7/32 2-1/2 1/2 .178 3 46055 32.00 46056 39.10 H40ALV-RN-R-30187-R.030
3/16 .030 7/32 3 3/4 .178 3 46070 41.00 46071 47.70 H40ALV-RN-M-30187-R.030
1/4 1/4 .015 3/8 2-1/2 3/4 .237 3 46080 30.10 46081 39.60 H40ALV-RN-S-30250-R.015
1/4 .015 3/8 3 1-1/8 .237 3 46100 31.70 46101 41.00 H40ALV-RN-R-30250-R.015
1/4 .015 3/8 3 1-5/8 .237 3 81489 33.60 81490 43.30 H40ALV-RN-A-30250-R.015
1/4 .015 3/8 4 2-1/8 .237 3 81491 38.20 81492 47.90 H40ALV-RN-M-30250-R.015
1/4 .030 3/8 2-1/2 3/4 .237 3 46085 30.20 46086 39.60 H40ALV-RN-S-30250-R.030
1/4 .030 3/8 3 1-1/8 .237 3 46105 31.70 46106 41.30 H40ALV-RN-R-30250-R.030
1/4 .030 3/8 3 1-5/8 .237 3 81493 33.90 81494 43.60 H40ALV-RN-A-30250-R.030
1/4 .030 3/8 4 2-1/8 .237 3 81495 38.50 81496 48.20 H40ALV-RN-M-30250-R.030
1/4 .060 3/8 2-1/2 3/4 .237 3 46090* 32.20 46091* 41.00 H40ALV-RN-S-30250-R.060
1/4 .060 3/8 3 1-1/8 .237 3 46110* 33.60 46111* 42.50 H40ALV-RN-R-30250-R.060
1/4 .060 3/8 3 1-5/8 .237 3 81497* 34.10 81498* 43.80 H40ALV-RN-A-30250-R.060
1/4 .060 3/8 4 2-1/8 .237 3 81499* 38.70 81500* 48.40 H40ALV-RN-M-30250-R.060
3/8 3/8 .015 1/2 3 1-1/8 .356 3 46225 39.50 46226 51.40 H40ALV-RN-R-30375-R.015
3/8 .015 1/2 3 1-5/8 .356 3 81501 42.00 81502 54.10 H40ALV-RN-A-30375-R.015
3/8 .015 1/2 4 2-1/8 .356 3 46250 46.10 46251 60.60 H40ALV-RN-M-30375-R.015
3/8 .030 1/2 3 1-1/8 .356 3 46230 39.80 46231 51.40 H40ALV-RN-R-30375-R.030
3/8 .030 1/2 3 1-5/8 .356 3 81503 42.30 81504 54.40 H40ALV-RN-A-30375-R.030
3/8 .030 1/2 4 2-1/8 .356 3 46255 46.30 46256 60.60 H40ALV-RN-M-30375-R.030
3/8 .030 1/2 5 2-1/2 .356 3 81505 51.30 81506 68.30 H40ALV-RN-ML-30375-R.030
3/8 .060 1/2 3 1-1/8 .356 3 46235 40.60 46236 52.30 H40ALV-RN-R-30375-R.060
3/8 .060 1/2 3 1-5/8 .356 3 81507 42.70 81508 54.80 H40ALV-RN-A-30375-R.060
3/8 .060 1/2 4 2-1/8 .356 3 46260 47.10 46261 62.20 H40ALV-RN-M-30375-R.060
3/8 .060 1/2 5 2-1/2 .356 3 81509 51.70 81510 68.70 H40ALV-RN-ML-30375-R.060
3/8 .090 1/2 3 1-1/8 .356 3 46240* 45.40 46241* 56.20 H40ALV-RN-R-30375-R.090
3/8 .090 1/2 4 2-1/8 .356 3 46265* 51.40 46266* 65.30 H40ALV-RN-M-30375-R.090
1/2 1/2 .015 5/8 3 1-3/8 .475 3 46305 60.10 46306 74.50 H40ALV-RN-R-30500-R.015
1/2 .015 5/8 4 2-1/4 .475 3 46335 68.40 46336 84.90 H40ALV-RN-M-30500-R.015
1/2 .015 5/8 5 3-3/8 .475 3 46365 79.40 46366 101.30 H40ALV-RN-L-30500-R.015
1/2 .015 5/8 6 4-1/4 .475 3 46395 89.00 46396 113.00 H40ALV-RN-X-30500-R.015
1/2 .030 5/8 3 1-3/8 .475 3 46310 60.30 46311 74.50 H40ALV-RN-R-30500-R.030
1/2 .030 5/8 3-1/2 1-3/4 .475 3 81511 62.70 81512 77.70 H40ALV-RN-A-30500-R.030
1/2 .030 5/8 4 2-1/4 .475 3 46340 68.70 46341 84.90 H40ALV-RN-M-30500-R.030
1/2 .030 5/8 4-1/2 2-3/4 .475 3 81513 72.50 81514 87.50 H40ALV-RN-ML-30500-R.030
1/2 .030 5/8 5 3-3/8 .475 3 46370 79.60 46371 101.30 H40ALV-RN-L-30500-R.030
1/2 .030 5/8 6 4-1/4 .475 3 46400 89.30 46401 113.00 H40ALV-RN-X-30500-R.030
1/2 .060 5/8 3 1-3/8 .475 3 46315 60.90 46316 75.40 H40ALV-RN-R-30500-R.060
1/2 .060 5/8 3-1/2 1-3/4 .475 3 81515 63.20 81516 78.20 H40ALV-RN-A-30500-R.060
1/2 .060 5/8 4 2-1/4 .475 3 46345 69.20 46346 85.70 H40ALV-RN-M-30500-R.060
1/2 .060 5/8 4-1/2 2-3/4 .475 3 81517 73.00 81518 88.00 H40ALV-RN-ML-30500-R.060
1/2 .060 5/8 5 3-3/8 .475 3 46375 80.10 46376 102.30 H40ALV-RN-L-30500-R.060
1/2 .060 5/8 6 4-1/4 .475 3 46405 89.80 46406 113.80 H40ALV-RN-X-30500-R.060
1/2 .090 5/8 3 1-3/8 .475 3 46320 64.60 46321 78.70 H40ALV-RN-R-30500-R.090
1/2 .090 5/8 4 2-1/4 .475 3 46350 72.90 46351 90.70 H40ALV-RN-M-30500-R.090
1/2 .090 5/8 5 3-3/8 .475 3 46380 83.80 46381 105.20 H40ALV-RN-L-30500-R.090
1/2 .090 5/8 6 4-1/4 .475 3 46410 93.40 46411 119.10 H40ALV-RN-X-30500-R.090
1/2 .125 5/8 3 1-3/8 .475 3 46325* 67.30 46326* 81.20 H40ALV-RN-R-30500-R.125
1/2 .125 5/8 3-1/2 1-3/4 .475 3 81519* 67.00 81520* 82.00 H40ALV-RN-A-30500-R.125
1/2 .125 5/8 4 2-1/4 .475 3 46355* 75.60 46356* 93.20 H40ALV-RN-M-30500-R.125
1/2 .125 5/8 4-1/2 2-3/4 .475 3 81521* 76.80 81522* 91.80 H40ALV-RN-ML-30500-R.125
1/2 .125 5/8 5 3-3/8 .475 3 46385* 86.20 46386* 107.70 H40ALV-RN-L-30500-R.125
1/2 .125 5/8 6 4-1/4 .475 3 46415* 95.90 46416* 121.60 H40ALV-RN-X-30500-R.125
5/8 5/8 .030 3/4 4 2-3/8 .593 3 46475 117.60 46476 138.00 H40ALV-RN-M-30625-R.030
5/8 .030 3/4 6 3-3/8 .593 3 46500 136.20 46501 162.20 H40ALV-RN-L-30625-R.030
5/8 .060 3/4 4 2-3/8 .593 3 46480 121.30 46481 140.30 H40ALV-RN-M-30625-R.060
5/8 .090 3/4 4 2-3/8 .593 3 46485 124.00 46486 142.90 H40ALV-RN-M-30625-R.090
5/8 .125 3/4 4 2-3/8 .593 3 46490 127.10 46491 145.10 H40ALV-RN-M-30625-R.125
3/4 3/4 .030 1 4 2 .712 3 46560 170.30 46561 193.90 H40ALV-RN-R-30750-R.030
3/4 .030 1 5 2-1/2 .712 3 81523 186.20 81524 221.70 H40ALV-RN-A-30750-R.030
3/4 .030 1 6 3-3/8 .712 3 46595 219.70 46596 255.70 H40ALV-RN-M-30750-R.030
3/4 .030 1 7 4-1/8 .712 3 81525 232.60 81526 280.00 H40ALV-RN-ML-30750-R.030
3/4 .030 1 7 5 .712 3 46630 244.00 46631 285.20 H40ALV-RN-L-30750-R.030
3/4 .060 1 4 2 .712 3 46565 173.10 46566 196.80 H40ALV-RN-R-30750-R.060
3/4 .060 1 5 2-1/2 .712 3 81527 186.90 81528 222.40 H40ALV-RN-A-30750-R.060
3/4 .060 1 6 3-3/8 .712 3 46600 221.90 46601 257.40 H40ALV-RN-M-30750-R.060
3/4 .060 1 7 4-1/8 .712 3 81529 233.30 81530 280.70 H40ALV-RN-ML-30750-R.060
3/4 .060 1 7 5 .712 3 46635 246.20 46636 289.00 H40ALV-RN-L-30750-R.060
3/4 .090 1 4 2 .712 3 46570 174.20 46571 197.00 H40ALV-RN-R-30750-R.090
3/4 .090 1 6 3-3/8 .712 3 46605 222.90 46606 258.20 H40ALV-RN-M-30750-R.090
3/4 .125 1 4 2 .712 3 46575 178.50 46576 202.30 H40ALV-RN-R-30750-R.125
3/4 .125 1 5 2-1/2 .712 3 81531 192.40 81532 227.90 H40ALV-RN-A-30750-R.125
3/4 .125 1 6 3-3/8 .712 3 46610 227.40 46611 262.90 H40ALV-RN-M-30750-R.125
3/4 .125 1 7 5 .712 3 46645 251.70 46646 296.10 H40ALV-RN-L-30750-R.125
3/4 .190 1 4 2 .712 3 46580* 187.20 46581* 210.00 H40ALV-RN-R-30750-R.190
3/4 .190 1 6 3-3/8 .712 3 46615* 235.80 46616* 271.10 H40ALV-RN-M-30750-R.190
3/4 .250 1 4 2 .712 3 46585* 192.10 46586* 215.40 H40ALV-RN-R-30750-R.250
3/4 .250 1 6 3-3/8 .712 3 46620* 240.90 46621* 276.50 H40ALV-RN-M-30750-R.250
3/4 .250 1 7 5 .712 3 46655* 265.20 46656* 305.60 H40ALV-RN-L-30750-R.250
1 1 .030 1-1/4 5 2-5/8 .950 3 46700 294.10 46701 330.40 H40ALV-RN-R-31000-R.030
1 .030 1-1/4 6 3-3/8 .950 3 46735 316.90 46736 358.40 H40ALV-RN-M-31000-R.030
1 .030 1-1/4 7 4-3/8 .950 3 46770 366.40 46771 418.60 H40ALV-RN-L-31000-R.030
1 .030 1-1/4 9 6 .950 3 46805 385.50 46806 446.70 H40ALV-RN-LX-31000-R.030
1 .060 1-1/4 5 2-5/8 .950 3 46705 291.30 46706 324.60 H40ALV-RN-R-31000-R.060
1 .060 1-1/4 7 4-3/8 .950 3 46775 357.00 46776 403.80 H40ALV-RN-L-31000-R.060
1 .125 1-1/4 5 2-5/8 .950 3 46715 301.20 46716 340.00 H40ALV-RN-R-31000-R.125
1 .125 1-1/4 6 3-3/8 .950 3 46750 323.70 46751 365.80 H40ALV-RN-M-31000-R.125
1 .125 1-1/4 7 4-3/8 .950 3 46785 375.50 46786 421.30 H40ALV-RN-L-31000-R.125
1 .125 1-1/4 9 6 .950 3 46820 392.80 46821 455.30 H40ALV-RN-LX-31000-R.125
1 .250 1-1/4 5 2-5/8 .950 3 46725* 314.60 46726* 353.60 H40ALV-RN-R-31000-R.250
1 .250 1-1/4 6 3-3/8 .950 3 46760* 336.60 46761* 381.20 H40ALV-RN-M-31000-R.250
1 .250 1-1/4 7 4-3/8 .950 3 46795* 385.90 46796* 437.90 H40ALV-RN-L-31000-R.250
1 .250 1-1/4 9 6 .950 3 46830* 413.60 46831* 468.40 H40ALV-RN-LX-31000-R.250
* Wiper flats not included if corner radius exceeds 20% of tool diameter.

Speeds & Feeds

Get customized Running Parameters for your Helical Solutions End Mills!

Machining Advisor Pro is a cutting edge resource for generating customized running parameters specifically for Helical Solutions end mills. Designed by the experts behind Helical Solutions tooling, Machining Advisor Pro calculates optimal running parameters based on material type, end mill features, machine set-up, tool path and other factors to help users get the most out of Helical end mills. Click the image below to get started now!

 

Download Standard Speeds & Feeds

If you'd prefer to download a standard set of Speeds & Feeds for this product line, please click the link below. All posted Speed & Feed parameters are suggested starting values that may be increased given optimal setup conditions. If you can't find the information you're looking for, Helical has a team of technical experts available to assist you. Please contact us at 866-543-5422 or helicaltech@harveyperformance.com.


3 Flute - 40° Variable Pitch - Reduced Neck

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