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3 Flute, Corner Radius - 40° Helix, Variable Pitch

End Mills for Aluminum Alloys & Non-Ferrous Materials

H40ALV-3 | Carbide End Mills

One of the H40ALV-3’s three flutes contains a wiper flat, designed to swiftly remove scallop marks on the floor of a part to leave a superior finish in aluminum and non-ferrous alloys. This feature is included on all square profiles and where the tool’s corner radius does not exceed 20 percent of the cutter diameter.

  • Unique "3 teeth-to-center" end geometry for ramping applications
  • Wiper flat design leaves superior floor finish*
  • Uncoated tool offers an excellent option for aluminum finishing applications
  • Excellent performance in High Efficiency Milling (HEM)
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • 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 Flutes Uncoated Zplus Coated Tool Description
D1 (h6) D2 (h6) R +.002" / -.002" L2 +.032" / -.000" L1 +.062" / -.062"
1/8 1/8 .015 1/4 1-1/2 3 48005 48006 H40ALV-S-30125-R.015
1/8 .015 3/8 2 3 48015 48016 H40ALV-SR-30125-R.015
1/8 .015 1/2 2-1/2 3 48025 48026 H40ALV-R-30125-R.015
3/16 3/16 .015 3/8 2 3 48035 48036 H40ALV-S-30187-R.015
3/16 .015 3/4 2-1/2 3 48050 48051 H40ALV-R-30187-R.015
3/16 .015 1 3 3 48065 48066 H40ALV-M-30187-R.015
3/16 .030 3/8 2 3 48040 48041 H40ALV-S-30187-R.030
3/16 .030 3/4 2-1/2 3 48055 48056 H40ALV-R-30187-R.030
3/16 .030 1 3 3 48070 48071 H40ALV-M-30187-R.030
1/4 1/4 .015 3/8 2 3 48080 48081 H40ALV-S-30250-R.015
1/4 .015 3/4 2-1/2 3 48120 48121 H40ALV-R-30250-R.015
1/4 .015 1 3 3 48140 48141 H40ALV-M-30250-R.015
1/4 .030 3/8 2 3 48085 48086 H40ALV-S-30250-R.030
1/4 .030 3/4 2-1/2 3 48125 48126 H40ALV-R-30250-R.030
1/4 .030 1 3 3 48145 48146 H40ALV-M-30250-R.030
1/4 .060 3/8 2 3 48090* 48091* H40ALV-S-30250-R.060
1/4 .060 3/4 2-1/2 3 48130* 48131* H40ALV-R-30250-R.060
1/4 .060 1 3 3 48150* 48151* H40ALV-M-30250-R.060
3/8 3/8 .015 1/2 2 3 48240 48241 H40ALV-S-30375-R.015
3/8 .015 1 2-1/2 3 48265 48266 H40ALV-R-30375-R.015
3/8 .015 1-1/2 3-1/2 3 48315 48316 H40ALV-L-30375-R.015
3/8 .030 1/2 2 3 48245 48246 H40ALV-S-30375-R.030
3/8 .030 1 2-1/2 3 48270 48271 H40ALV-R-30375-R.030
3/8 .030 1-1/2 3-1/2 3 48320 48321 H40ALV-L-30375-R.030
3/8 .060 1/2 2 3 48250 48251 H40ALV-S-30375-R.060
3/8 .060 1 2-1/2 3 48275 48276 H40ALV-R-30375-R.060
3/8 .060 1-1/2 3-1/2 3 48325 48326 H40ALV-L-30375-R.060
3/8 .090 1/2 2 3 48255* 48256* H40ALV-S-30375-R.090
3/8 .090 1 2-1/2 3 48280* 48281* H40ALV-R-30375-R.090
3/8 .090 1-1/2 3-1/2 3 48330* 48331* H40ALV-L-30375-R.090
1/2 1/2 .015 5/8 2-1/2 3 48340 48341 H40ALV-S-30500-R.015
1/2 .015 1 3 3 48370 48371 H40ALV-SR-30500-R.015
1/2 .015 1-1/4 3 3 48400 48401 H40ALV-R-30500-R.015
1/2 .015 1-5/8 4 3 48430 48431 H40ALV-M-30500-R.015
1/2 .015 2 4 3 48460 48461 H40ALV-L-30500-R.015
1/2 .030 5/8 2-1/2 3 48345 48346 H40ALV-S-30500-R.030
1/2 .030 1 3 3 48375 48376 H40ALV-SR-30500-R.030
1/2 .030 1-1/4 3 3 48405 48406 H40ALV-R-30500-R.030
1/2 .030 1-5/8 4 3 48435 48436 H40ALV-M-30500-R.030
1/2 .030 2 4 3 48465 48466 H40ALV-L-30500-R.030
1/2 .060 5/8 2-1/2 3 48350 48351 H40ALV-S-30500-R.060
1/2 .060 1 3 3 48380 48381 H40ALV-SR-30500-R.060
1/2 .060 1-1/4 3 3 48410 48411 H40ALV-R-30500-R.060
1/2 .060 1-5/8 4 3 48440 48441 H40ALV-M-30500-R.060
1/2 .060 2 4 3 48470 48471 H40ALV-L-30500-R.060
1/2 .090 5/8 2-1/2 3 48355 48356 H40ALV-S-30500-R.090
1/2 .090 1 3 3 48385 48386 H40ALV-SR-30500-R.090
1/2 .090 1-1/4 3 3 48415 48416 H40ALV-R-30500-R.090
1/2 .090 1-5/8 4 3 48445 48446 H40ALV-M-30500-R.090
1/2 .090 2 4 3 48475 48476 H40ALV-L-30500-R.090
1/2 .125 5/8 2-1/2 3 48360* 48361* H40ALV-S-30500-R.125
1/2 .125 1 3 3 48390* 48391* H40ALV-SR-30500-R.125
1/2 .125 1-1/4 3 3 48420* 48421* H40ALV-R-30500-R.125
1/2 .125 1-5/8 4 3 48450* 48451* H40ALV-M-30500-R.125
1/2 .125 2 4 3 48480* 48481* H40ALV-L-30500-R.125
5/8 5/8 .030 3/4 3 3 48490 48491 H40ALV-S-30625-R.030
5/8 .030 1-1/4 3-1/2 3 48515 48516 H40ALV-SR-30625-R.030
5/8 .030 1-5/8 4 3 48540 48541 H40ALV-R-30625-R.030
5/8 .060 1-1/4 3-1/2 3 48520 48521 H40ALV-SR-30625-R.060
5/8 .060 1-5/8 4 3 48545 48546 H40ALV-R-30625-R.060
5/8 .090 1-1/4 3-1/2 3 48525 48526 H40ALV-SR-30625-R.090
5/8 .090 1-5/8 4 3 48550 48551 H40ALV-R-30625-R.090
5/8 .125 1-1/4 3-1/2 3 48530 48531 H40ALV-SR-30625-R.125
5/8 .125 1-5/8 4 3 48555 48556 H40ALV-R-30625-R.125
3/4 3/4 .030 1 3 3 48590 48591 H40ALV-S-30750-R.030
3/4 .030 1-5/8 4 3 48625 48626 H40ALV-R-30750-R.030
3/4 .030 2-1/4 5 3 48660 48661 H40ALV-M-30750-R.030
3/4 .060 1 3 3 48595 48596 H40ALV-S-30750-R.060
3/4 .060 1-5/8 4 3 48630 48631 H40ALV-R-30750-R.060
3/4 .060 2-1/4 5 3 48665 48666 H40ALV-M-30750-R.060
3/4 .090 1 3 3 48600 48601 H40ALV-S-30750-R.090
3/4 .090 1-5/8 4 3 48635 48636 H40ALV-R-30750-R.090
3/4 .090 2-1/4 5 3 48670 48671 H40ALV-M-30750-R.090
3/4 .125 1 3 3 48605 48606 H40ALV-S-30750-R.125
3/4 .125 1-5/8 4 3 48640 48641 H40ALV-R-30750-R.125
3/4 .125 2-1/4 5 3 48675 48676 H40ALV-M-30750-R.125
3/4 .190 1 3 3 48610* 48611* H40ALV-S-30750-R.190
3/4 .190 1-5/8 4 3 48645* 48646* H40ALV-R-30750-R.190
3/4 .190 2-1/4 5 3 48680* 48681* H40ALV-M-30750-R.190
3/4 .250 1 3 3 48615* 48616* H40ALV-S-30750-R.250
3/4 .250 1-5/8 4 3 48650* 48651* H40ALV-R-30750-R.250
3/4 .250 2-1/4 5 3 48685* 48686* H40ALV-M-30750-R.250
1 1 .250 2 5 3 48756* H40ALV-R-31000-R.250
* Wiper flats not included if corner radius exceeds 20% of tool diameter. **.0003 max TIR

Speeds & Feeds


Below you will find downloadable and printer-friendly Speeds & Feeds for this product line. 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 quotes@1helical.com.


3 Flute - 40° Variable Pitch

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