Harvey Tool
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3 Flute, Square - Variable Pitch

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

Photo is an illustration of an exemplary tool

HSV-3 | Carbide End Mills

The HSV-3 combines tool strength with superior performance. The eccentric relief of this 3 flute, variable pitch tool adds toughness and durability to the cutting edge, while its comparatively low flute count and Aplus coating allow for efficient chip evacuation.

  • Eccentric relief for maximum edge strength
  • Variable pitch geometry results in higher quality parts by decreasing chatter and harmonics
  • Increased chip clearance for slotting or heavy roughing 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
1/8 1/8 1/4 1-1/2 3 23010 14.10 HSV-S-30125
1/8 1/2 2-1/2 3 23020 14.60 HSV-R-30125
3/16 3/16 5/16 2 3 23040 16.90 HSV-S-30187
3/16 9/16 2-1/2 3 23050 18.10 HSV-R-30187
1/4 1/4 3/8 2 3 23070 20.60 HSV-S-30250
1/4 1/2 2-1/2 3 23080 22.30 HSV-SR-30250
1/4 3/4 2-1/2 3 23090 24.70 HSV-R-30250
1/4 1 3 3 23100 37.80 HSV-M-30250
5/16 5/16 7/16 2 3 23120 26.20 HSV-S-30312
5/16 13/16 2-1/2 3 23130 30.80 HSV-R-30312
5/16 1-1/4 3 3 23140 35.70 HSV-M-30312
3/8 3/8 1/2 2 3 23150 35.10 HSV-S-30375
3/8 1 3 3 23160 39.10 HSV-R-30375
3/8 1-1/4 3 3 23170 43.30 HSV-M-30375
1/2 1/2 5/8 2-1/2 3 23190 56.10 HSV-S-30500
1/2 1 3 3 23200 58.10 HSV-SR-30500
1/2 1-1/4 3 3 23210 60.20 HSV-R-30500
1/2 1-5/8 4 3 23220 75.40 HSV-M-30500
5/8 5/8 3/4 3 3 23240 105.40 HSV-S-30625
5/8 1-1/8 3-1/2 3 23250 108.30 HSV-SR-30625
5/8 1-5/8 4 3 23260 119.10 HSV-R-30625
5/8 2-1/8 4 3 23270 126.80 HSV-M-30625
3/4 3/4 1 3 3 23290 161.80 HSV-S-30750
3/4 1-5/8 4 3 23300 167.50 HSV-R-30750
3/4 2-1/4 5 3 23310 177.20 HSV-M-30750
1 1 1-1/4 4 3 23330 251.70 HSV-S-31000
1 2 4-1/2 3 23340 295.70 HSV-R-31000
1 2-5/8 6 3 23350 321.30 HSV-M-31000
*.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.


3 Flute - Variable Pitch

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