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4 Flute, Corner Radius - 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 Corner Radius Length of Cut Overall Length Flutes Aplus Coated Aplus Coated
+ Weldon Flat
Tool Description
D1 +.000" / -.002" D2 (h6) R +.002" / -.002" L2 +.032" / -.000" L1 +.062" / -.062" Tool # Price Tool # Price
1/8 1/8 .010 1/4 1-1/2 4 31017 14.80 HSV-S-40125-R.010
1/8 .010 1/2 2-1/2 4 31032 15.20 HSV-R-40125-R.010
1/8 .030 1/4 1-1/2 4 43017 18.10 HSV-S-40125-R.030
1/8 .030 1/2 2-1/2 4 43032 19.70 HSV-R-40125-R.030
5/32 3/16 .010 3/16 2 4 31047 19.80 HSV-S-40156-R.010
3/16 .010 7/16 2-1/2 4 31062 22.40 HSV-R-40156-R.010
3/16 3/16 .010 5/16 2 4 31077 17.50 HSV-S-40187-R.010
3/16 .010 5/8 2-1/2 4 31092 18.80 HSV-R-40187-R.010
3/16 .030 5/16 2 4 43077 20.20 HSV-S-40187-R.030
3/16 .030 5/8 2-1/2 4 43092 21.90 HSV-R-40187-R.030
7/32 1/4 .010 1/4 2 4 31107 21.80 HSV-S-40218-R.010
1/4 .010 7/16 2-1/2 4 31122 25.60 HSV-R-40218-R.010
1/4 1/4 .020 3/8 2 4 31137 21.80 HSV-S-40250-R.020
1/4 .020 1/2 2-1/2 4 31142 24.10 HSV-SR-40250-R.020
1/4 .020 3/4 2-1/2 4 31152 25.90 31152W 31.90 HSV-R-40250-R.020
1/4 .020 1 3 4 31167 39.60 HSV-M-40250-R.020
1/4 .030 3/8 2 4 43137 22.20 HSV-S-40250-R.030
1/4 .030 1/2 2-1/2 4 43142 24.10 HSV-SR-40250-R.030
1/4 .030 3/4 2-1/2 4 43152 25.90 HSV-R-40250-R.030
1/4 .030 1 3 4 43167 39.60 HSV-M-40250-R.030
1/4 .060 3/8 2 4 43138 27.70 HSV-S-40250-R.060
1/4 .060 1/2 2-1/2 4 43143 29.50 HSV-SR-40250-R.060
1/4 .060 3/4 2-1/2 4 43153 31.40 HSV-R-40250-R.060
1/4 .060 1 3 4 43168 44.80 HSV-M-40250-R.060
9/32 5/16 .020 7/16 2 4 31182 31.80 HSV-S-40281-R.020
5/16 .020 5/8 2-1/2 4 31197 37.10 HSV-R-40281-R.020
5/16 .020 1 3 4 31212 44.20 HSV-M-40281-R.020
5/16 5/16 .020 1/2 2 4 31227 28.30 31227W 34.30 HSV-S-40312-R.020
5/16 .020 3/4 2-1/2 4 31242 32.70 HSV-R-40312-R.020
5/16 .020 1-1/4 3 4 31257 42.10 HSV-M-40312-R.020
5/16 .030 1/2 2 4 43227 28.50 HSV-S-40312-R.030
5/16 .030 3/4 2-1/2 4 43242 32.90 HSV-R-40312-R.030
5/16 .030 1-1/4 3 4 43257 42.10 HSV-M-40312-R.030
5/16 .060 1/2 2 4 43228 34.20 HSV-S-40312-R.060
5/16 .060 3/4 2-1/2 4 43243 38.70 HSV-R-40312-R.060
5/16 .060 1-1/4 3 4 43258 43.30 HSV-M-40312-R.060
3/8 3/8 .020 1/2 2 4 31317 37.20 HSV-S-40375-R.020
3/8 .020 7/8 3 4 31332 39.30 31332W 45.30 HSV-SR-40375-R.020
3/8 .020 1 3 4 31337 41.30 31337W 47.30 HSV-R-40375-R.020
3/8 .020 1-1/4 3 4 31347 49.20 HSV-M-40375-R.020
3/8 .030 1/2 2 4 43317 37.20 HSV-S-40375-R.030
3/8 .030 7/8 3 4 43332 39.30 HSV-SR-40375-R.030
3/8 .030 1 3 4 43337 41.30 HSV-R-40375-R.030
3/8 .030 1-1/4 3 4 43347 49.20 HSV-M-40375-R.030
3/8 .060 1/2 2 4 43318 40.90 HSV-S-40375-R.060
3/8 .060 7/8 3 4 43333 43.10 HSV-SR-40375-R.060
3/8 .060 1 3 4 43338 44.90 HSV-R-40375-R.060
3/8 .060 1-1/4 3 4 43348 50.50 HSV-M-40375-R.060
3/8 .090 1/2 2 4 43319 45.80 HSV-S-40375-R.090
3/8 .090 7/8 3 4 43334 47.60 HSV-SR-40375-R.090
3/8 .090 1 3 4 43339 47.50 HSV-R-40375-R.090
3/8 .090 1-1/4 3 4 43349 54.30 HSV-M-40375-R.090
13/32 7/16 .020 15/16 2-3/4 4 31377 53.40 HSV-R-40406-R.020
7/16 7/16 .020 5/8 2-3/4 4 31407 52.10 HSV-S-40437-R.020
7/16 .020 7/8 2-3/4 4 31422 56.70 HSV-R-40437-R.020
7/16 .020 1-1/8 3-1/2 4 31437 64.50 HSV-M-40437-R.020
7/16 .030 5/8 2-3/4 4 43407 52.10 HSV-S-40437-R.030
7/16 .030 7/8 2-3/4 4 43422 56.70 HSV-R-40437-R.030
7/16 .030 1-1/8 3-1/2 4 43437 64.50 HSV-M-40437-R.030
7/16 .060 5/8 2-3/4 4 43408 57.20 HSV-S-40437-R.060
7/16 .060 7/8 2-3/4 4 43423 61.80 HSV-R-40437-R.060
7/16 .060 1-1/8 3-1/2 4 43438 68.90 HSV-M-40437-R.060
7/16 .090 5/8 2-3/4 4 43409 60.90 HSV-S-40437-R.090
7/16 .090 7/8 2-3/4 4 43424 64.40 HSV-R-40437-R.090
7/16 .090 1-1/8 3-1/2 4 43439 71.50 HSV-M-40437-R.090
15/32 1/2 .030 5/8 2-1/2 4 31452 57.20 HSV-S-40468-R.030
1/2 .030 1 3 4 31467 68.20 HSV-R-40468-R.030
1/2 .030 1-1/4 3 4 31482 68.50 HSV-M-40468-R.030
1/2 1/2 .020 5/8 2-1/2 4 43496 59.80 HSV-S-40500-R.020
1/2 .020 1 3 4 43511 61.90 HSV-SR-40500-R.020
1/2 .020 1-1/4 3 4 43526 64.10 HSV-R-40500-R.020
1/2 .020 1-5/8 4 4 43541 80.70 HSV-M-40500-R.020
1/2 .030 5/8 2-1/2 4 31497 59.80 31497W 66.80 HSV-S-40500-R.030
1/2 .030 1 3 4 31512 61.90 31512W 68.90 HSV-SR-40500-R.030
1/2 .030 1-1/4 3 4 31527 64.10 31527W 71.10 HSV-R-40500-R.030
1/2 .030 1-5/8 4 4 31542 80.70 31542W 87.70 HSV-M-40500-R.030
1/2 .060 5/8 2-1/2 4 43497 64.10 HSV-S-40500-R.060
1/2 .060 1 3 4 43512 66.10 HSV-SR-40500-R.060
1/2 .060 1-1/4 3 4 43527 68.20 43527W 75.20 HSV-R-40500-R.060
1/2 .060 1-5/8 4 4 43542 84.30 HSV-M-40500-R.060
1/2 .090 5/8 2-1/2 4 43498 67.50 HSV-S-40500-R.090
1/2 .090 1 3 4 43513 69.60 HSV-SR-40500-R.090
1/2 .090 1-1/4 3 4 43528 71.70 HSV-R-40500-R.090
1/2 .090 1-5/8 4 4 43543 84.80 HSV-M-40500-R.090
1/2 .125 5/8 2-1/2 4 43499 69.10 HSV-S-40500-R.125
1/2 .125 1 3 4 43514 71.10 HSV-SR-40500-R.125
1/2 .125 1-1/4 3 4 43529 73.20 HSV-R-40500-R.125
1/2 .125 1-5/8 4 4 43544 85.90 HSV-M-40500-R.125
5/8 5/8 .030 3/4 3 4 31557 110.90 HSV-S-40625-R.030
5/8 .030 1-1/4 3-1/2 4 31572 114.60 31572W 121.60 HSV-SR-40625-R.030
5/8 .030 1-5/8 3-1/2 4 31587 121.50 31587W 128.50 HSV-R-40625-R.030
5/8 .030 2 4 4 31602 132.80 HSV-M-40625-R.030
5/8 .030 3-1/4 6 4 31617 155.10 HSV-L-40625-R.030
5/8 .060 3/4 3 4 43557 113.30 HSV-S-40625-R.060
5/8 .060 1-1/4 3-1/2 4 43572 117.10 HSV-SR-40625-R.060
5/8 .060 1-5/8 3-1/2 4 43587 128.60 HSV-R-40625-R.060
5/8 .060 2 4 4 43602 135.30 HSV-M-40625-R.060
5/8 .060 3-1/4 6 4 43617 156.70 HSV-L-40625-R.060
5/8 .090 3/4 3 4 43558 116.40 HSV-S-40625-R.090
5/8 .090 1-1/4 3-1/2 4 43573 120.10 HSV-SR-40625-R.090
5/8 .090 1-5/8 3-1/2 4 43588 131.70 HSV-R-40625-R.090
5/8 .090 2 4 4 43603 138.40 HSV-M-40625-R.090
5/8 .090 3-1/4 6 4 43618 159.80 HSV-L-40625-R.090
5/8 .125 3/4 3 4 43559 117.30 HSV-S-40625-R.125
5/8 .125 1-1/4 3-1/2 4 43574 120.40 HSV-SR-40625-R.125
5/8 .125 1-5/8 3-1/2 4 43589 132.10 HSV-R-40625-R.125
5/8 .125 2 4 4 43604 138.70 HSV-M-40625-R.125
5/8 .125 3-1/4 6 4 43619 159.80 HSV-L-40625-R.125
3/4 3/4 .030 7/8 3 4 31632 171.10 31632W 182.10 HSV-S-40750-R.030
3/4 .030 1-1/4 4 4 31647 175.30 31647W 186.30 HSV-SR-40750-R.030
3/4 .030 1-5/8 4 4 31662 176.20 31662W 187.20 HSV-R-40750-R.030
3/4 .030 2-1/4 5 4 31677 187.60 31677W 198.60 HSV-M-40750-R.030
3/4 .030 3-1/4 6 4 31692 220.70 31692W 231.70 HSV-L-40750-R.030
3/4 .060 7/8 3 4 43632 173.90 HSV-S-40750-R.060
3/4 .060 1-1/4 4 4 43647 178.20 HSV-SR-40750-R.060
3/4 .060 1-5/8 4 4 43662 179.10 HSV-R-40750-R.060
3/4 .060 2-1/4 5 4 43677 190.50 HSV-M-40750-R.060
3/4 .060 3-1/4 6 4 43692 214.20 HSV-L-40750-R.060
3/4 .090 7/8 3 4 43633 174.60 HSV-S-40750-R.090
3/4 .090 1-1/4 4 4 43648 182.10 HSV-SR-40750-R.090
3/4 .090 1-5/8 4 4 43663 183.10 HSV-R-40750-R.090
3/4 .090 2-1/4 5 4 43678 194.40 HSV-M-40750-R.090
3/4 .090 3-1/4 6 4 43693 218.50 HSV-L-40750-R.090
3/4 .125 7/8 3 4 43634 178.20 HSV-S-40750-R.125
3/4 .125 1-1/4 4 4 43649 182.40 HSV-SR-40750-R.125
3/4 .125 1-5/8 4 4 43664 181.50 HSV-R-40750-R.125
3/4 .125 2-1/4 5 4 43679 194.70 HSV-M-40750-R.125
3/4 .125 3-1/4 6 4 43694 219.40 HSV-L-40750-R.125
3/4 .190 7/8 3 4 43635 182.30 HSV-S-40750-R.190
3/4 .190 1-1/4 4 4 43650 186.60 HSV-SR-40750-R.190
3/4 .190 1-5/8 4 4 43665 187.50 HSV-R-40750-R.190
3/4 .190 2-1/4 5 4 43680 198.90 HSV-M-40750-R.190
3/4 .190 3-1/4 6 4 43695 231.10 HSV-L-40750-R.190
3/4 .250 7/8 3 4 43636 182.30 HSV-S-40750-R.250
3/4 .250 1-1/4 4 4 43651 186.60 HSV-SR-40750-R.250
3/4 .250 1-5/8 4 4 43666 187.50 HSV-R-40750-R.250
3/4 .250 2-1/4 5 4 43681 198.90 HSV-M-40750-R.250
3/4 .250 3-1/4 6 4 43696 231.10 HSV-L-40750-R.250
1 1 .030 1-1/2 4 4 31707 262.90 HSV-S-41000-R.030
1 .030 2 4- 1/2 4 31722 309.70 HSV-R-41000-R.030
1 .030 2-5/8 5 4 31737 334.80 HSV-M-41000-R.030
1 .030 3 6 4 31742 343.10 HSV-ML-41000-R.030
1 .030 4-1/4 7 4 31752 449.70 HSV-L-41000-R.030
1 .060 1-1/2 4 4 43707 263.30 HSV-S-41000-R.060
1 .060 2 4- 1/2 4 43722 310.20 HSV-R-41000-R.060
1 .060 2-5/8 5 4 43737 335.10 HSV-M-41000-R.060
1 .060 3 6 4 43742 343.40 HSV-ML-41000-R.060
1 .060 4-1/4 7 4 43752 450.10 HSV-L-41000-R.060
1 .090 1-1/2 4 4 43708 264.10 HSV-S-41000-R.090
1 .090 2 4- 1/2 4 43723 311.10 HSV-R-41000-R.090
1 .090 2-5/8 5 4 43738 336.10 HSV-M-41000-R.090
1 .090 3 6 4 43743 344.30 HSV-ML-41000-R.090
1 .090 4-1/4 7 4 43753 450.90 HSV-L-41000-R.090
1 .125 1-1/2 4 4 43709 264.40 HSV-S-41000-R.125
1 .125 2 4- 1/2 4 43724 311.30 HSV-R-41000-R.125
1 .125 2-5/8 5 4 43739 336.30 HSV-M-41000-R.125
1 .125 3 6 4 43744 344.60 HSV-ML-41000-R.125
1 .125 4-1/4 7 4 43754 451.20 HSV-L-41000-R.125
1 .190 1-1/2 4 4 43710 267.20 HSV-S-41000-R.190
1 .190 2 4- 1/2 4 43725 314.60 HSV-R-41000-R.190
1 .190 2-5/8 5 4 43740 340.20 HSV-M-41000-R.190
1 .190 3 6 4 43745 347.90 HSV-ML-41000-R.190
1 .190 4-1/4 7 4 43755 455.20 HSV-L-41000-R.190
1 .250 1-1/2 4 4 43711 267.90 HSV-S-41000-R.250
1 .250 2 4- 1/2 4 43726 315.30 HSV-R-41000-R.250
1 .250 2-5/8 5 4 43741 340.90 HSV-M-41000-R.250
1 .250 3 6 4 43746 348.60 HSV-ML-41000-R.250
1 .250 4-1/4 7 4 43756 455.90 HSV-L-41000-R.250

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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