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7 Flute, Square - Finisher

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

Photo is an illustration of an exemplary tool

HSF-7 | Carbide End Mills

With a high flute count, the HSF-7 features a strong core and excels in finishing applications in tough materials like steels, high temperature alloys, and titanium. The high helix and Aplus coating make this tool efficient and long-lasting.

  • Excellent performance in light profiling, High Efficiency Milling (HEM), and finishing applications
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Aplus coated for added lubricity, higher speeds and feeds, and increased wear resistance
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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 Aplus Coated Tool Description
D1 +.000" / -.002" D2 (h6) L2 +.032" / -.000" L1 +.062" / -.062" Tool # Price
1/4 1/4 3/8 2 7 24017 24.10 HSF-S-70250
1/4 1/2 2-1/2 7 24022 25.10 HSF-SR-70250
1/4 3/4 2-1/2 7 24032 26.10 HSF-R-70250
1/4 1-1/4 3 7 24047 38.60 HSF-L-70250
1/4 1-3/4 4 7 24062 54.10 HSF-X-70250
5/16 5/16 7/16 2 7 24092 29.70 HSF-S-70312
5/16 13/16 2-1/2 7 24107 32.10 HSF-R-70312
5/16 1-3/8 3-1/2 7 24122 57.30 HSF-L-70312
5/16 2 4 7 24137 64.60 HSF-X-70312
3/8 3/8 1/2 2 7 24167 34.10 HSF-S-70375
3/8 7/8 2-1/2 7 24182 36.10 HSF-SR-70375
3/8 1 3 7 24187 42.40 HSF-R-70375
3/8 1-1/2 3-1/2 7 24197 57.90 HSF-L-70375
3/8 2-1/2 5 7 24212 84.70 HSF-X-70375
7/16 7/16 9/16 2-3/4 7 24242 44.80 HSF-S-70437
7/16 1 2-3/4 7 24257 47.10 HSF-R-70437
7/16 1-1/2 3-1/2 7 24272 66.50 HSF-M-70437
1/2 1/2 3/4 2-1/2 7 24317 50.60 HSF-S-70500
1/2 1-1/4 3 7 24332 56.10 HSF-R-70500
1/2 2 4 7 24347 81.10 HSF-L-70500
1/2 3-1/4 6 7 24362 138.50 HSF-X-70500
5/8 5/8 3/4 3 7 24392 91.10 HSF-S-70625
5/8 1-5/8 4 7 24407 104.70 HSF-R-70625
5/8 2 4 7 24422 123.50 HSF-M-70625
3/4 3/4 1 3 7 24467 134.10 HSF-S-70750
3/4 1-5/8 4 7 24482 150.10 HSF-R-70750
3/4 2-1/4 5 7 24497 190.10 HSF-M-70750
3/4 3-1/4 6 7 24512 215.40 HSF-L-70750
1 1 1-1/4 4 7 24542 225.30 HSF-S-71000
1 2 4-1/2 7 24557 248.60 HSF-R-71000
1 3-1/4 6 7 24572 309.80 HSF-ML-71000
1 4-1/8 7 7 24587 464.10 HSF-X-71000
1-1/4 1-1/4 2 4-1/2 7 24617 518.50 HSF-R-71250
1-1/4 2-5/8 5-1/2 7 24632 569.20 HSF-M-71250
1-1/4 3-1/4 6 7 24647 625.10 HSF-L-71250
1-1/4 5 7-1/2 7 24662 803.10 HSF-X-71250

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.


7 Flute – Finisher

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