Harvey Tool
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3 Flute, Ball - 40° Helix, Variable Pitch

End Mills for Aluminum Alloys & Non-Ferrous Materials

Photo is an illustration of an exemplary tool

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
  • 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 Length of Cut Overall Length Flutes Uncoated Zplus Coated Tool Description
D1 (h6) D2 (h6) L2 +.032" / -.000" L1 +.062" / -.062"
1/8 1/8 1/4 1-1/2 3 49030 49031 H40ALV-S-30125-BN
1/8 3/8 2 3 49035 49036 H40ALV-SR-30125-BN
1/8 1/2 2-1/2 3 49040 49041 H40ALV-R-30125-BN
3/16 3/16 3/8 2 3 49050 49051 H40ALV-S-30187-BN
3/16 3/4 2-1/2 3 49060 49061 H40ALV-R-30187-BN
3/16 1 3 3 49065 49066 H40ALV-M-30187-BN
1/4 1/4 3/8 2 3 49075 49076 H40ALV-S-30250-BN
1/4 3/4 2-1/2 3 49105 49106 H40ALV-R-30250-BN
1/4 1 3 3 49120 49121 H40ALV-M-30250-BN
3/8 3/8 1/2 2 3 49195 49196 H40ALV-S-30375-BN
3/8 1 2-1/2 3 49210 49211 H40ALV-R-30375-BN
3/8 1-1/2 3-1/2 3 49240 49241 H40ALV-L-30375-BN
1/2 1/2 5/8 2-1/2 3 49255 49256 H40ALV-S-30500-BN
1/2 1 3 3 49270 49271 H40ALV-SR-30500-BN
1/2 1-1/4 3 3 49285 49286 H40ALV-R-30500-BN
1/2 1-5/8 4 3 49300 49301 H40ALV-M-30500-BN
1/2 2 4 3 49315 49316 H40ALV-L-30500-BN
5/8 5/8 1-1/4 3-1/2 3 49345 49346 H40ALV-SR-30625-BN
5/8 1-5/8 4 3 49360 49361 H40ALV-R-30625-BN
3/4 3/4 1 3 3 49390 49391 H40ALV-S-30750-BN
3/4 1-5/8 4 3 49405 49406 H40ALV-R-30750-BN
3/4 2-1/4 5 3 49420 49421 H40ALV-M-30750-BN

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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