Harvey Tool Micro 100
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2 Flute, Square - 45° Helix, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials

Photo is an illustration of an exemplary tool

H45AL-RN-2 | Carbide End Mills

Designed for long reach and deep cavity jobs, this tool combines durability, high material removal rates, and improved finish to make it an excellent long reach, all-purpose tool.

  • High helix for increased part finish and shearing action
  • Cylindrically ground to maintain edge strength
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • 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 LBS (Reach) Neck Diameter Flutes Uncoated Zplus Coated Tool Description
D1 (h6) D2 (h6) L2 +.032" / -.000" L1 +.062" / -.062" L3 Tool # Price Tool # Price
1/8 1/8 5/32 3 1/2 .118 2 02015 16.90 02017 19.20 H45AL-RN-R-20125
1/8 5/32 3 3/4 .118 2 02030 23.50 02032 26.10 H45AL-RN-M-20125
1/8 5/32 3 1 .118 2 81327 30.10 81328 35.40 H45AL-RN-L-20125
3/16 3/16 7/32 3 1/2 .178 2 02060 18.40 02062 21.90 H45AL-RN-R-20187
3/16 7/32 3 3/4 .178 2 02075 28.50 02077 32.50 H45AL-RN-M-20187
3/16 7/32 3 1 .178 2 81329 38.90 81330 46.50 H45AL-RN-ML-20187
1/4 1/4 3/8 4 3/4 .237 2 02105 20.90 02107 26.50 H45AL-RN-S-20250
1/4 3/8 4 1-1/8 .237 2 02120 23.70 02122 29.20 H45AL-RN-R-20250
1/4 3/8 4 1-5/8 .237 2 81331 32.70 81332 42.40 H45AL-RN-A-20250
1/4 3/8 4 2-1/8 .237 2 02135 45.40 02137 53.90 H45AL-RN-M-20250
1/4 3/8 4 2-1/2 .237 2 81333 55.00 81334 64.70 H45AL-RN-ML-20250
5/16 5/16 7/16 4 1-1/8 .296 2 02165 26.30 H45AL-RN-R-20312
5/16 7/16 4 2-1/8 .296 2 02180 52.70 H45AL-RN-M-20312
5/16 7/16 6 3-1/8 .296 2 02190 63.30 H45AL-RN-L-20312
3/8 3/8 1/2 4 1-1/8 .356 2 02210 32.70 02212 40.90 H45AL-RN-R-20375
3/8 1/2 4 1-5/8 .356 2 81335 43.90 81336 59.60 H45AL-RN-A-20375
3/8 1/2 4 2-1/8 .356 2 02225 56.40 02227 67.90 H45AL-RN-M-20375
3/8 1/2 5 2-1/2 .356 2 81337 60.80 81338 77.80 H45AL-RN-ML-20375
3/8 1/2 6 3-1/8 .356 2 02235 68.00 02237 81.60 H45AL-RN-L-20375
3/8 1/2 6 4 .356 2 02245 77.00 02247 91.40 H45AL-RN-X-20375
1/2 1/2 5/8 4 1-3/8 .475 2 02285 48.20 02287 63.20 H45AL-RN-R-20500
1/2 5/8 4 1-3/4 .475 2 81339 55.70 81340 70.70 H45AL-RN-A-20500
1/2 5/8 4 2-1/4 .475 2 02300 65.40 02302 80.40 H45AL-RN-M-20500
1/2 5/8 4-1/2 2-3/4 .475 2 81341 71.40 81342 86.40 H45AL-RN-ML-20500
1/2 5/8 6 3-3/8 .475 2 02315 78.10 02317 97.40 H45AL-RN-L-20500
1/2 5/8 6 4-1/4 .475 2 02325 88.40 02327 104.50 H45AL-RN-X-20500
5/8 5/8 3/4 4 1-5/8 .593 2 02345 87.50 H45AL-RN-R-20625
3/4 3/4 1 4 2 .712 2 02405 133.80 H45AL-RN-R-20750
3/4 1 6 2-1/2 .712 2 02420 175.10 02422 205.80 H45AL-RN-M-20750
3/4 1 6 3-3/8 .712 2 02435 186.30 02437 215.90 H45AL-RN-L-20750
3/4 1 6 4-3/8 .712 2 02445 212.80 H45AL-RN-X-20750
1 1 1-1/4 5 2-5/8 .950 2 02465 238.60 H45AL-RN-R-21000
1 1-1/4 6 3-3/8 .950 2 02480 269.90 H45AL-RN-M-21000
1 1-1/4 7 4-3/8 .950 2 02495 310.10 H45AL-RN-L-21000
* .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.


2 Flute - 45° Helix - Reduced Neck

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