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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 32.30 46016 36.40 H40ALV-RN-R-30125-R.015
1/8 .015 5/32 3 3/4 .118 3 46025 34.10 46026 38.30 H40ALV-RN-M-30125-R.015
3/16 3/16 .015 7/32 2-1/2 1/2 .178 3 46050 30.80 46051 37.20 H40ALV-RN-R-30187-R.015
3/16 .015 7/32 3 3/4 .178 3 46065 35.40 46066 41.90 H40ALV-RN-M-30187-R.015
3/16 .030 7/32 2-1/2 1/2 .178 3 46055 30.80 46056 37.20 H40ALV-RN-R-30187-R.030
3/16 .030 7/32 3 3/4 .178 3 46070 39.80 46071 46.30 H40ALV-RN-M-30187-R.030
1/4 1/4 .015 3/8 2-1/2 3/4 .237 3 46080 29.10 46081 37.60 H40ALV-RN-S-30250-R.015
1/4 .015 3/8 3 1-1/8 .237 3 46100 30.70 46101 39.30 H40ALV-RN-R-30250-R.015
1/4 .030 3/8 2-1/2 3/4 .237 3 46085 29.10 46086 37.60 H40ALV-RN-S-30250-R.030
1/4 .030 3/8 3 1-1/8 .237 3 46105 30.70 46106 39.30 H40ALV-RN-R-30250-R.030
1/4 .060 3/8 2-1/2 3/4 .237 3 46090* 31.20 46091* 39.80 H40ALV-RN-S-30250-R.060
1/4 .060 3/8 3 1-1/8 .237 3 46110* 32.60 46111* 41.30 H40ALV-RN-R-30250-R.060
3/8 3/8 .015 1/2 3 1-1/8 .356 3 46225 38.10 46226 48.90 H40ALV-RN-R-30375-R.015
3/8 .015 1/2 4 2-1/8 .356 3 46250 43.80 46251 57.60 H40ALV-RN-M-30375-R.015
3/8 .030 1/2 3 1-1/8 .356 3 46230 38.30 46231 48.90 H40ALV-RN-R-30375-R.030
3/8 .030 1/2 4 2-1/8 .356 3 46255 44.10 46256 57.60 H40ALV-RN-M-30375-R.030
3/8 .060 1/2 3 1-1/8 .356 3 46235 39.40 46236 50.20 H40ALV-RN-R-30375-R.060
3/8 .060 1/2 4 2-1/8 .356 3 46260 45.70 46261 59.10 H40ALV-RN-M-30375-R.060
3/8 .090 1/2 3 1-1/8 .356 3 46240* 44.10 46241* 54.60 H40ALV-RN-R-30375-R.090
3/8 .090 1/2 4 2-1/8 .356 3 46265* 49.90 46266* 63.40 H40ALV-RN-M-30375-R.090
1/2 1/2 .015 5/8 3 1-3/8 .475 3 46305 57.30 46306 70.80 H40ALV-RN-R-30500-R.015
1/2 .015 5/8 4 2-1/4 .475 3 46335 65.30 46336 82.40 H40ALV-RN-M-30500-R.015
1/2 .015 5/8 5 3-3/8 .475 3 46365 75.50 46366 96.30 H40ALV-RN-L-30500-R.015
1/2 .015 5/8 6 4-1/4 .475 3 46395 84.80 46396 109.70 H40ALV-RN-X-30500-R.015
1/2 .030 5/8 3 1-3/8 .475 3 46310 57.30 46311 70.80 H40ALV-RN-R-30500-R.030
1/2 .030 5/8 4 2-1/4 .475 3 46340 65.50 46341 82.40 H40ALV-RN-M-30500-R.030
1/2 .030 5/8 5 3-3/8 .475 3 46370 75.70 46371 96.30 H40ALV-RN-L-30500-R.030
1/2 .030 5/8 6 4-1/4 .475 3 46400 85.10 46401 109.70 H40ALV-RN-X-30500-R.030
1/2 .060 5/8 3 1-3/8 .475 3 46315 58.60 46316 71.70 H40ALV-RN-R-30500-R.060
1/2 .060 5/8 4 2-1/4 .475 3 46345 66.40 46346 83.20 H40ALV-RN-M-30500-R.060
1/2 .060 5/8 5 3-3/8 .475 3 46375 76.60 46376 97.20 H40ALV-RN-L-30500-R.060
1/2 .060 5/8 6 4-1/4 .475 3 46405 85.60 46406 110.50 H40ALV-RN-X-30500-R.060
1/2 .090 5/8 3 1-3/8 .475 3 46320 62.70 46321 76.40 H40ALV-RN-R-30500-R.090
1/2 .090 5/8 4 2-1/4 .475 3 46350 70.80 46351 88.10 H40ALV-RN-M-30500-R.090
1/2 .090 5/8 5 3-3/8 .475 3 46380 81.40 46381 102.10 H40ALV-RN-L-30500-R.090
1/2 .090 5/8 6 4-1/4 .475 3 46410 90.70 46411 115.60 H40ALV-RN-X-30500-R.090
1/2 .125 5/8 3 1-3/8 .475 3 46325* 65.30 46326* 78.80 H40ALV-RN-R-30500-R.125
1/2 .125 5/8 4 2-1/4 .475 3 46355* 73.40 46356* 90.50 H40ALV-RN-M-30500-R.125
1/2 .125 5/8 5 3-3/8 .475 3 46385* 83.70 46386* 104.60 H40ALV-RN-L-30500-R.125
1/2 .125 5/8 6 4-1/4 .475 3 46415* 93.10 46416* 118.10 H40ALV-RN-X-30500-R.125
5/8 5/8 .030 3/4 4 2-3/8 .593 3 46475 111.80 46476 131.20 H40ALV-RN-M-30625-R.030
5/8 .030 3/4 6 3-3/8 .593 3 46500 129.50 46501 157.50 H40ALV-RN-L-30625-R.030
5/8 .060 3/4 4 2-3/8 .593 3 46480 115.30 46481 133.40 H40ALV-RN-M-30625-R.060
5/8 .090 3/4 4 2-3/8 .593 3 46485 120.40 46486 138.70 H40ALV-RN-M-30625-R.090
5/8 .125 3/4 4 2-3/8 .593 3 46490 122.10 46491 140.50 H40ALV-RN-M-30625-R.125
3/4 3/4 .030 1 4 2 .712 3 46560 161.90 46561 184.30 H40ALV-RN-R-30750-R.030
3/4 .030 1 6 3-3/8 .712 3 46595 208.80 46596 243.10 H40ALV-RN-M-30750-R.030
3/4 .030 1 7 5 .712 3 46630 231.90 46631 271.10 H40ALV-RN-L-30750-R.030
3/4 .060 1 4 2 .712 3 46565 164.50 46566 187.10 H40ALV-RN-R-30750-R.060
3/4 .060 1 6 3-3/8 .712 3 46600 212.20 46601 246.20 H40ALV-RN-M-30750-R.060
3/4 .060 1 7 5 .712 3 46635 235.70 46636 274.70 H40ALV-RN-L-30750-R.060
3/4 .090 1 4 2 .712 3 46570 169.10 46571 191.30 H40ALV-RN-R-30750-R.090
3/4 .090 1 6 3-3/8 .712 3 46605 216.40 46606 250.70 H40ALV-RN-M-30750-R.090
3/4 .125 1 4 2 .712 3 46575 171.90 46576 193.70 H40ALV-RN-R-30750-R.125
3/4 .125 1 6 3-3/8 .712 3 46610 219.10 46611 253.10 H40ALV-RN-M-30750-R.125
3/4 .125 1 7 5 .712 3 46645 242.70 46646 281.50 H40ALV-RN-L-30750-R.125
3/4 .190 1 4 2 .712 3 46580* 181.70 46581* 203.90 H40ALV-RN-R-30750-R.190
3/4 .190 1 6 3-3/8 .712 3 46615* 228.90 46616* 263.20 H40ALV-RN-M-30750-R.190
3/4 .250 1 4 2 .712 3 46585* 186.50 46586* 209.10 H40ALV-RN-R-30750-R.250
3/4 .250 1 6 3-3/8 .712 3 46620* 233.90 46621* 268.40 H40ALV-RN-M-30750-R.250
3/4 .250 1 7 5 .712 3 46655* 257.50 46656* 296.70 H40ALV-RN-L-30750-R.250
1 1 .030 1-1/4 5 2-5/8 .950 3 46700 279.60 46701 314.10 H40ALV-RN-R-31000-R.030
1 .030 1-1/4 6 3-3/8 .950 3 46735 301.20 46736 340.70 H40ALV-RN-M-31000-R.030
1 .030 1-1/4 7 4-3/8 .950 3 46770 348.30 46771 399.60 H40ALV-RN-L-31000-R.030
1 .030 1-1/4 9 6 .950 3 46805 368.40 46806 424.60 H40ALV-RN-LX-31000-R.030
1 .060 1-1/4 5 2-5/8 .950 3 46705 276.90 46706 308.60 H40ALV-RN-R-31000-R.060
1 .060 1-1/4 7 4-3/8 .950 3 46775 339.40 46776 383.80 H40ALV-RN-L-31000-R.060
1 .125 1-1/4 5 2-5/8 .950 3 46715 286.30 46716 323.20 H40ALV-RN-R-31000-R.125
1 .125 1-1/4 6 3-3/8 .950 3 46750 307.70 46751 350.10 H40ALV-RN-M-31000-R.125
1 .125 1-1/4 7 4-3/8 .950 3 46785 356.90 46786 400.50 H40ALV-RN-L-31000-R.125
1 .125 1-1/4 9 6 .950 3 46820 374.10 46821 434.90 H40ALV-RN-LX-31000-R.125
1 .250 1-1/4 5 2-5/8 .950 3 46725* 305.40 46726* 343.30 H40ALV-RN-R-31000-R.250
1 .250 1-1/4 6 3-3/8 .950 3 46760* 326.80 46761* 370.10 H40ALV-RN-M-31000-R.250
1 .250 1-1/4 7 4-3/8 .950 3 46795* 374.70 46796* 425.10 H40ALV-RN-L-31000-R.250
1 .250 1-1/4 9 6 .950 3 46830* 393.20 46831* 454.80 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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