Harvey Tool Micro 100
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3 Flute, Square - 35° Helix, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials

Photo is an illustration of an exemplary tool

H35AL-RN-3 | Carbide End Mills

The H35AL-RN-3 tool, featuring a reduced neck, is engineered and ground for maximum strength in aluminum alloys and non-ferrous materials. While the 35° helix angle and 3 flutes provide strength in tough roughing applications, its reduced neck allows for durability in deep pocketing jobs.

  • Combination of 35° helix and 3 flute design provides strength in tough roughing applications
  • Cylindrically ground to maintain edge strength
  • Reduced neck provides maximum strength in long reach and deep pocketing 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
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 3 04015 16.80 04017 18.80 H35AL-RN-R-30125
1/8 5/32 3 5/8 .118 3 81375 20.10 81376 25.10 H35AL-RN-A-30125
1/8 5/32 3 3/4 .118 3 04030 23.30 04032 26.10 H35AL-RN-M-30125
1/8 5/32 3 1 .118 3 81377 29.90 81378 35.20 H35AL-RN-L-30125
3/16 3/16 7/32 3 1/2 .178 3 04060 18.40 04062 21.90 H35AL-RN-R-30187
3/16 7/32 3 5/8 .178 3 81379 23.40 81380 30.90 H35AL-RN-A-30187
3/16 7/32 3 3/4 .178 3 04075 28.50 04077 32.70 H35AL-RN-M-30187
3/16 7/32 3 1 .178 3 81381 36.80 81382 44.40 H35AL-RN-ML-30187
1/4 1/4 3/8 4 3/4 .237 3 04105 20.70 04107 26.40 H35AL-RN-S-30250
1/4 3/8 4 1-1/8 .237 3 04120 23.30 04122 29.00 H35AL-RN-R-30250
1/4 3/8 4 1-5/8 .237 3 81383 33.10 81384 42.80 H35AL-RN-A-30250
1/4 3/8 4 2-1/8 .237 3 04135 45.90 04137 53.30 H35AL-RN-M-30250
1/4 3/8 4 2-1/2 .237 3 81385 55.40 81386 65.10 H35AL-RN-ML-30250
5/16 5/16 7/16 4 1-1/8 .296 3 04165 26.10 04167 32.90 H35AL-RN-R-30312
5/16 7/16 4 2-1/8 .296 3 04180 51.60 04182 61.50 H35AL-RN-M-30312
5/16 7/16 6 3-1/8 .296 3 04190 63.30 04192 73.00 H35AL-RN-L-30312
5/16 7/16 6 4 .296 3 04200 70.00 04202 82.30 H35AL-RN-X-30312
3/8 3/8 1/2 4 1-1/8 .356 3 04210 31.90 04212 39.90 H35AL-RN-R-30375
3/8 1/2 4 1-5/8 .356 3 81387 43.70 81388 59.40 H35AL-RN-A-30375
3/8 1/2 4 2-1/8 .356 3 04225 55.70 04227 67.40 H35AL-RN-M-30375
3/8 1/2 5 2-1/2 .356 3 81389 61.20 81390 78.20 H35AL-RN-ML-30375
3/8 1/2 6 3-1/8 .356 3 04235 68.00 04237 81.10 H35AL-RN-L-30375
3/8 1/2 6 4 .356 3 04245 77.00 04247 90.60 H35AL-RN-X-30375
1/2 1/2 5/8 4 1-3/8 .475 3 04285 48.50 04287 61.90 H35AL-RN-R-30500
1/2 5/8 4 1-3/4 .475 3 81391 57.00 81392 72.00 H35AL-RN-A-30500
1/2 5/8 4 2-1/4 .475 3 04300 65.70 04302 79.10 H35AL-RN-M-30500
1/2 5/8 4-1/2 2-3/4 .475 3 81393 75.30 81394 90.30 H35AL-RN-ML-30500
1/2 5/8 6 3-3/8 .475 3 04315 78.50 04317 97.30 H35AL-RN-L-30500
1/2 5/8 6 4-1/4 .475 3 04325 88.60 04327 103.60 H35AL-RN-X-30500
5/8 5/8 3/4 4 1-5/8 .593 3 04345 89.60 04347 109.40 H35AL-RN-R-30625
5/8 3/4 6 2-3/8 .593 3 04360 123.40 04362 143.40 H35AL-RN-M-30625
5/8 3/4 6 3-3/8 .593 3 04375 130.70 04377 150.70 H35AL-RN-L-30625
3/4 3/4 1 4 2 .712 3 04405 135.70 04407 159.80 H35AL-RN-R-30750
3/4 1 6 2-1/2 .712 3 04420 173.80 04422 206.10 H35AL-RN-M-30750
3/4 1 6 2-7/8 .712 3 81395 182.30 81396 217.80 H35AL-RN-ML-30750
3/4 1 6 3-3/8 .712 3 04435 184.20 04437 215.10 H35AL-RN-L-30750
3/4 1 6 4-3/8 .712 3 04445 210.00 04447 240.00 H35AL-RN-X-30750
1 1 1-1/4 5 2-5/8 .950 3 04465 236.50 H35AL-RN-R-31000
1 1-1/4 6 3-3/8 .950 3 04480 268.30 H35AL-RN-M-31000
1 1-1/4 7 4-3/8 .950 3 04495 309.50 H35AL-RN-L-31000

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 - 35° Helix - Reduced Neck

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