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4 Flute, Ball - Variable Pitch

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

Photo is an illustration of an exemplary tool

HSV-4 | Carbide End Mills

The HSV-4’s variable pitch geometry effectively decreases chatter and harmonics, allowing it to leave a better part finish and last longer in your spindle. Featuring eccentric relief for maximum edge strength and Aplus coating for improved performance in tough materials, this tool is a strong choice for a variety of applications.

  • Eccentric relief for maximum edge strength
  • Special geometry allows for both roughing 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
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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
1/8 1/8 1/4 1-1/2 4 56017 19.40 HSV-S-40125-BN
1/8 1/2 2-1/2 4 56032 21.10 HSV-R-40125-BN
3/16 3/16 5/16 2 4 56077 23.60 HSV-S-40187-BN
3/16 5/8 2-1/2 4 56092 25.40 HSV-R-40187-BN
1/4 1/4 3/8 2 4 56137 30.80 HSV-S-40250-BN
1/4 1/2 2-1/2 4 56142 32.60 HSV-SR-40250-BN
1/4 3/4 2-1/2 4 56152 35.30 HSV-R-40250-BN
1/4 1 3 4 56167 48.20 HSV-M-40250-BN
5/16 5/16 1/2 2 4 56227 38.20 HSV-S-40312-BN
5/16 3/4 2-1/2 4 56242 44.40 HSV-R-40312-BN
5/16 1-1/4 3 4 56257 50.10 HSV-M-40312-BN
3/8 3/8 1/2 2 4 56317 46.70 HSV-S-40375-BN
3/8 7/8 3 4 56332 48.50 HSV-SR-40375-BN
3/8 1 3 4 56337 50.60 HSV-R-40375-BN
3/8 1-1/4 3 4 56347 57.30 HSV-M-40375-BN
7/16 7/16 5/8 2-3/4 4 56407 62.30 HSV-S-40437-BN
7/16 7/8 2-3/4 4 56422 64.50 HSV-R-40437-BN
7/16 1-1/8 3-1/2 4 56437 72.10 HSV-M-40437-BN
1/2 1/2 5/8 2-1/2 4 56497 69.70 HSV-S-40500-BN
1/2 1 3 4 56512 73.30 HSV-SR-40500-BN
1/2 1-1/4 3 4 56527 76.10 HSV-R-40500-BN
1/2 1-5/8 4 4 56542 88.10 HSV-M-40500-BN
5/8 5/8 3/4 3 4 56557 125.10 HSV-S-40625-BN
5/8 1-1/4 3-1/2 4 56572 129.10 HSV-SR-40625-BN
5/8 1-5/8 3-1/2 4 56587 138.50 HSV-R-40625-BN
5/8 2 4 4 56602 147.50 HSV-M-40625-BN
5/8 3-1/4 6 4 56617 165.20 HSV-L-40625-BN
3/4 3/4 7/8 3 4 56632 186.10 HSV-S-40750-BN
3/4 1-1/4 4 4 56647 190.90 HSV-SR-40750-BN
3/4 1-5/8 4 4 56662 191.70 HSV-R-40750-BN
3/4 2-1/4 5 4 56677 202.80 HSV-M-40750-BN
3/4 3-1/4 6 4 56692 237.90 HSV-L-40750-BN
1 1 1-1/2 4 4 56707 281.60 HSV-S-41000-BN
1 2 4- 1/2 4 56722 328.20 HSV-R-41000-BN
1 2-5/8 5 4 56737 351.10 HSV-M-41000-BN
1 3 6 4 56742 361.20 HSV-ML-41000-BN
1 4-1/4 7 4 56752 503.90 HSV-L-41000-BN
* .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.


4 Flute - Variable Pitch

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