Harvey Tool Micro 100
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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" Tool # Price Tool # Price
1/8 1/8 1/4 1-1/2 3 49030* 22.40 49031* 25.60 H40ALV-S-30125-BN
1/8 3/8 2 3 49035* 25.60 49036* 28.70 H40ALV-SR-30125-BN
1/8 1/2 2-1/2 3 49040* 26.00 49041* 30.20 H40ALV-R-30125-BN
1/8 3/4 2-1/2 3 81455* 30.70 81456* 36.00 H40ALV-L-30125-BN
3/16 3/16 3/8 2 3 49050* 27.50 49051* 31.80 H40ALV-S-30187-BN
3/16 3/4 2-1/2 3 49060* 27.10 49061* 33.20 H40ALV-R-30187-BN
3/16 1 3 3 49065* 34.80 49066* 41.10 H40ALV-M-30187-BN
1/4 1/4 3/8 2 3 49075 31.10 49076 38.00 H40ALV-S-30250-BN
1/4 1/2 2 3 81457 31.80 81458 39.40 H40ALV-SR-30250-BN
1/4 3/4 2-1/2 3 49105 32.30 49106 40.50 H40ALV-R-30250-BN
1/4 1 3 3 49120 40.30 49121 48.50 H40ALV-M-30250-BN
1/4 1-1/4 3 3 81459 40.40 81460 50.10 H40ALV-L-30250-BN
5/16 5/16 7/16 2 3 81461 36.80 81462 46.50 H40ALV-S-30312-BN
5/16 3/4 2-1/2 3 81463 38.30 81464 48.00 H40ALV-R-30312-BN
3/8 3/8 1/2 2 3 49195 47.70 49196 55.70 H40ALV-S-30375-BN
3/8 1 2-1/2 3 49210 48.80 49211 59.80 H40ALV-R-30375-BN
3/8 1-1/4 3 3 81465 51.90 81466 64.00 H40ALV-M-30375-BN
3/8 1-1/2 3-1/2 3 49240 70.30 49241 83.50 H40ALV-L-30375-BN
1/2 1/2 5/8 2-1/2 3 49255 65.00 49256 78.10 H40ALV-S-30500-BN
1/2 1 3 3 49270 66.50 49271 79.70 H40ALV-SR-30500-BN
1/2 1-1/4 3 3 49285 70.60 49286 83.70 H40ALV-R-30500-BN
1/2 1-5/8 4 3 49300 82.00 49301 99.00 H40ALV-M-30500-BN
1/2 2 4 3 49315 96.10 49316 113.40 H40ALV-L-30500-BN
5/8 5/8 3/4 3 3 49330 112.70 49331 130.70 H40ALV-S-30625-BN
5/8 1-1/4 3-1/2 3 49345 118.60 49346 138.50 H40ALV-SR-30625-BN
5/8 1-5/8 4 3 49360 125.50 49361 144.70 H40ALV-R-30625-BN
3/4 3/4 1 3 3 49390 174.40 49391 197.20 H40ALV-S-30750-BN
3/4 1-5/8 4 3 49405 188.40 49406 214.30 H40ALV-R-30750-BN
3/4 2-1/4 5 3 49420 232.10 49421 262.80 H40ALV-M-30750-BN
1 1 1-1/4 4 3 49435 263.00 49436 306.20 H40ALV-S-31000-BN
1 2 5 3 49450 307.90 49451 350.90 H40ALV-R-31000-BN
1 3-1/4 6 3 49465 354.50 49466 397.70 H40ALV-M-31000-BN
* 1/8 and 3/16 have 1 tooth to center ** .0003 max TIR

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

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