Harvey Tool
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3 Flute, Corner Radius - 45° Helix, Chipbreaker Rougher, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials

Photo is an illustration of an exemplary tool

H45AL-C-RN-3 | Carbide End Mills

A reduced neck and unique design that requires less torque and horsepower make this durable tool the perfect choice for roughing in aluminum, especially in long reach and deep cavity applications where chip evacuation is a common challenge.

  • Offset chip breaker geometry creates smaller chips for optimal evacuation and a semi-finished surface
  • Unique tool design requires less torque and horsepower
  • 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
Corner
Radius
Length
of Cut
Overall
Length
LBS
(Reach)
Neck
Diameter
Flutes Uncoated Zplus Coated Tool Description
D1 (h6) D2 (h6) R +.002" /
-.002"
L2 +.032" /
-.000"
L1 +.062" /
-.062"
L3 Tool # Price Tool # Price
1/4 1/4 .020 3/8 4 3/4 .237 3 28105 29.20 28107 34.10 H45AL-C-RN-S-30250-R.020
1/4 .020 3/8 4 1-1/8 .237 3 28120 32.10 28122 36.70 H45AL-C-RN-R-30250-R.020
1/4 .020 3/8 4 2-1/8 .237 3 28135 51.30 28137 56.60 H45AL-C-RN-M-30250-R.020
5/16 5/16 .020 7/16 4 1-1/8 .296 3 28165 35.20 28167 42.10 H45AL-C-RN-R-30312-R.020
5/16 .020 7/16 4 2-1/8 .296 3 28180 57.70 28182 65.90 H45AL-C-RN-M-30312-R.020
3/8 3/8 .020 1/2 4 1-1/8 .356 3 28210 41.80 28212 48.30 H45AL-C-RN-R-30375-R.020
3/8 .020 1/2 4 2-1/8 .356 3 28225 62.70 28227 70.90 H45AL-C-RN-M-30375-R.020
1/2 1/2 .030 5/8 4 1-3/8 .475 3 28285 58.40 28287 77.30 H45AL-C-RN-R-30500-R.030
1/2 .030 5/8 4 2-1/4 .475 3 28300 71.80 28302 96.80 H45AL-C-RN-M-30500-R.030
1/2 .030 5/8 6 3-3/8 .475 3 28315 84.40 28317 123.90 H45AL-C-RN-L-30500-R.030
1/2 .030 5/8 6 4-1/4 .475 3 28325 94.60 28327 136.80 H45AL-C-RN-X-30500-R.030
3/4 3/4 .030 1 4 2 .712 3 28405 141.90 28407 167.50 H45AL-C-RN-R-30750-R.030
3/4 .030 1 6 2-1/2 .712 3 28420 179.30 28422 213.10 H45AL-C-RN-M-30750-R.030
3/4 .030 1 6 3-3/8 .712 3 28435 188.50 28437 230.40 H45AL-C-RN-L-30750-R.030
3/4 .030 1 6 4-3/8 .712 3 28445 213.30 28447 261.30 H45AL-C-RN-X-30750-R.030
1 1 .030 1-1/4 5 2-5/8 .950 3 28465 238.90 H45AL-C-RN-R-31000-R.030
1 .030 1-1/4 6 3-3/8 .950 3 28480 266.80 H45AL-C-RN-M-31000-R.030
1 .030 1-1/4 7 4-3/8 .950 3 28495 302.10 H45AL-C-RN-L-31000-R.030
*.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 - 45° Helix - Chipbreaker - Reduced Neck

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