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6 Flute, Square - Variable Pitch

End Mills for Steels, High-Temp Alloys, & Titanium

Photo is an illustration of an exemplary tool

HEV-6 Square

The HEV-6 is designed for ferrous materials, high temperature alloys, and titanium, and is built for excellence in High Efficiency Milling (HEM) applications. Its variable pitch design and high flute count make it a durable and long-lasting tool, even in tough materials.

  • 6 flute design provides excellent results in light profiling, High Efficiency Milling (HEM), and finishing applications
  • Variable pitch geometry results in higher quality parts by decreasing chatter and harmonics
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Aplus coated for added lubricity, higher speeds and feeds, and increased wear resistance
  • Tplus coating for optimal tool life in rigid machining setups
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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 A Plus coated T Plus coated Tool Description
D1 -.000" / -.002" D2 (h6) L2 +.032" / -.000" L1 +.062" / -.062" Tool # Price Tool # Price
1/4 1/4 3/8 2 6 59250 23.20 59902 26.30 HEV-S-60250
1/4 1/2 2-1/2 6 59251 26.30 59903 29.90 HEV-SR-60250
1/4 3/4 2-1/2 6 59252 28.50 59904 32.30 HEV-R-60250
1/4 1 3 6 59253 38.70 HEV-M-60250
1/4 1-1/4 3 6 59254 40.20 HEV-L-60250
5/16 5/16 7/16 2 6 59255 30.20 HEV-S-60312
5/16 3/4 2-1/2 6 59256 35.40 HEV-R-60312
5/16 1 3 6 59257 39.50 HEV-M-60312
3/8 3/8 1/2 2 6 59258 40.50 59905 46.20 HEV-S-60375
3/8 1 3 6 59259 42.30 59906 48.20 HEV-R-60375
3/8 1-1/4 3 6 59260 47.50 59907 54.20 HEV-M-60375
3/8 1-1/2 3-1/2 6 59261 50.80 HEV-L-60375
1/2 1/2 5/8 2-1/2 6 59262 61.50 59908 70.70 HEV-S-60500
1/2 1 3 6 59263 65.90 59909 75.80 HEV-SR-60500
1/2 1-1/4 3 6 59264 68.30 59910 78.50 HEV-R-60500
1/2 1-5/8 4 6 59265 86.50 59911 99.50 HEV-M-60500
1/2 2 4 6 59266 86.90 HEV-L-60500
5/8 5/8 3/4 3 6 59267 125.90 HEV-S-60625
5/8 1-1/4 3-1/2 6 59268 132.50 HEV-SR-60625
5/8 1-5/8 3-1/2 6 59269 150.50 HEV-R-60625
5/8 2 4 6 59270 161.30 HEV-M-60625
5/8 2-1/2 5 6 59271 184.70 HEV-L-60625
3/4 3/4 1 3 6 59272 186.80 HEV-S-60750
3/4 1-5/8 4 6 59273 209.10 HEV-R-60750
3/4 2-1/4 5 6 59274 239.80 HEV-M-60750
3/4 2-3/4 5 6 59275 244.30 HEV-L-60750
3/4 3-1/4 6 6 59276 265.30 HEV-LX-60750
1 1 2 4-1/2 6 59277 348.10 HEV-R-61000
1 2-5/8 5 6 59278 423.90 HEV-M-61000
1 3-1/4 6 6 59279 454.70 HEV-L-61000
* .0005 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.


6 Flute - Variable Pitch

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