Harvey Tool Micro 100
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5 Flute, Corner Radius - Variable Pitch, Reduced Neck

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

Photo is an illustration of an exemplary tool

HEV-RN-5 | Carbide End Mills

The 5 flute design of the HEV-RN-5 provides a significant lift in tool life and productivity, while increasing feed rate 20 percent over a 4-fluted tool. Its variable pitch geometry and strong core work in tandem with the reduced neck to make this tool capable of excelling in long reach applications in tough materials.

  • Excellent performance in light profiling, High Efficiency Milling (HEM), and finishing applications
  • 5 flute variable pitch design for reduced harmonics and increased feed rates
  • Center cutting
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • 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 LBS (Reach) Neck Diameter Flutes Aplus Coated Tool Description
D1 +.000" / -.002" D2 (h6) R +.002" / -.002" L2 +.032" / -.000" L1 +.062" / -.062" L3 Tool # Price
1/8 1/8 .010 5/32 2 3/8 .118 5 35017 21.70 HEV-RN-S-50125-R.010
1/8 .010 5/32 2 1/2 .118 5 35032 22.70 HEV-RN-R-50125-R.010
1/8 .010 5/32 2-1/2 3/4 .118 5 35047 23.90 HEV-RN-M-50125-R.010
1/8 .010 5/32 2-1/2 1 .118 5 81789 31.40 HEV-RN-L-50125-R.010
1/8 .030 5/32 2 3/8 .118 5 51017 27.70 HEV-RN-S-50125-R.030
1/8 .030 5/32 2 1/2 .118 5 51032 28.70 HEV-RN-R-50125-R.030
1/8 .030 5/32 2-1/2 3/4 .118 5 51047 29.40 HEV-RN-M-50125-R.030
3/16 3/16 .010 7/32 2 1/2 .178 5 35062 26.40 HEV-RN-R-50187-R.010
3/16 .010 7/32 2-1/2 3/4 .178 5 35077 27.70 HEV-RN-M-50187-R.010
3/16 .010 7/32 2-1/2 1-1/8 .178 5 35092 28.70 HEV-RN-L-50187-R.010
3/16 .010 7/32 2-1/2 1-5/16 .178 5 81790 29.80 HEV-RN-LX-50187-R.010
3/16 .030 7/32 2 1/2 .178 5 51062 32.20 HEV-RN-R-50187-R.030
3/16 .030 7/32 2-1/2 3/4 .178 5 51077 33.20 HEV-RN-M-50187-R.030
3/16 .030 7/32 2-1/2 1-1/8 .178 5 51092 34.30 HEV-RN-L-50187-R.030
3/16 .030 7/32 2-1/2 1-5/16 .178 5 81791 34.80 HEV-RN-LX-50187-R.030
1/4 1/4 .020 3/8 4 3/4 .237 5 35107 45.00 HEV-RN-S-50250-R.020
1/4 .020 3/8 4 1-1/8 .237 5 35122 47.60 HEV-RN-R-50250-R.020
1/4 .020 3/8 4 1-5/8 .237 5 81792 48.30 HEV-RN-A-50250-R.020
1/4 .020 3/8 4 2-1/8 .237 5 35137 50.30 HEV-RN-M-50250-R.020
1/4 .020 3/8 4 2-1/2 .237 5 81793 54.50 HEV-RN-ML-50250-R.020
1/4 .030 3/8 4 3/4 .237 5 51107 45.00 HEV-RN-S-50250-R.030
1/4 .030 3/8 4 1-1/8 .237 5 51122 47.60 HEV-RN-R-50250-R.030
1/4 .030 3/8 4 2-1/8 .237 5 51137 50.30 HEV-RN-M-50250-R.030
1/4 .060 3/8 4 3/4 .237 5 51108 46.10 HEV-RN-S-50250-R.060
1/4 .060 3/8 4 1-1/8 .237 5 51123 48.60 HEV-RN-R-50250-R.060
1/4 .060 3/8 4 2-1/8 .237 5 51138 51.30 HEV-RN-M-50250-R.060
3/8 3/8 .020 1/2 4 1-1/8 .356 5 35152 64.60 HEV-RN-S-50375-R.020
3/8 .020 1/2 4 1-5/8 .356 5 81794 71.20 HEV-RN-SR-50375-R.020
3/8 .020 1/2 4 2-1/8 .356 5 35167 69.60 HEV-RN-R-50375-R.020
3/8 .020 1/2 6 2-1/2 .356 5 81795 83.30 HEV-RN-A-50375-R.020
3/8 .020 1/2 6 3-1/8 .356 5 35197 92.30 HEV-RN-M-50375-R.020
3/8 .030 1/2 4 1-1/8 .356 5 51152 64.60 HEV-RN-S-50375-R.030
3/8 .030 1/2 4 1-5/8 .356 5 81796 71.20 HEV-RN-SR-50375-R.030
3/8 .030 1/2 4 2-1/8 .356 5 51167 69.60 HEV-RN-R-50375-R.030
3/8 .030 1/2 6 2-1/2 .356 5 81797 83.30 HEV-RN-A-50375-R.030
3/8 .030 1/2 6 3-1/8 .356 5 51197 92.30 HEV-RN-M-50375-R.030
3/8 .030 1/2 6 4-1/8 .356 5 51212 92.70 HEV-RN-L-50375-R.030
3/8 .060 1/2 4 1-1/8 .356 5 51153 66.40 HEV-RN-S-50375-R.060
3/8 .060 1/2 4 2-1/8 .356 5 51168 70.70 HEV-RN-R-50375-R.060
3/8 .060 1/2 6 3-1/8 .356 5 51198 93.30 HEV-RN-M-50375-R.060
3/8 .090 1/2 4 1-1/8 .356 5 51154 69.40 HEV-RN-S-50375-R.090
3/8 .090 1/2 4 2-1/8 .356 5 51169 73.90 HEV-RN-R-50375-R.090
3/8 .090 1/2 6 3-1/8 .356 5 51199 94.70 HEV-RN-M-50375-R.090
1/2 1/2 .030 5/8 4 1-1/2 .475 5 35227 94.00 HEV-RN-S-50500-R.030
1/2 .030 5/8 4 1-3/4 .475 5 81798 102.30 HEV-RN-SR-50500-R.030
1/2 .030 5/8 4 2-1/4 .475 5 35242 101.60 HEV-RN-R-50500-R.030
1/2 .030 5/8 5 2-3/4 .475 5 81799 125.00 HEV-RN-A-50500-R.030
1/2 .030 5/8 6 3-3/8 .475 5 35272 143.70 HEV-RN-M-50500-R.030
1/2 .030 5/8 6 4-1/8 .475 5 35287 148.20 HEV-RN-L-50500-R.030
1/2 .060 5/8 4 1-1/2 .475 5 51227 96.00 HEV-RN-S-50500-R.060
1/2 .060 5/8 4 2-1/4 .475 5 51242 102.70 HEV-RN-R-50500-R.060
1/2 .060 5/8 6 3-3/8 .475 5 51272 144.80 HEV-RN-M-50500-R.060
1/2 .090 5/8 4 1-1/2 .475 5 51228 100.30 HEV-RN-S-50500-R.090
1/2 .090 5/8 4 2-1/4 .475 5 51243 106.60 HEV-RN-R-50500-R.090
1/2 .120 5/8 4 1-1/2 .475 5 51229 102.40 HEV-RN-S-50500-R.120
1/2 .120 5/8 4 2-1/4 .475 5 51244 108.70 HEV-RN-R-50500-R.120
1/2 .120 5/8 6 3-3/8 .475 5 51274 149.80 HEV-RN-M-50500-R.120
1/2 .120 5/8 6 4-1/8 .475 5 51289 154.10 HEV-RN-L-50500-R.120
5/8 5/8 .030 3/4 4 1-5/8 .593 5 35302 156.10 HEV-RN-S-50625-R.030
5/8 .030 3/4 6 2-3/8 .593 5 35317 208.00 HEV-RN-R-50625-R.030
5/8 .030 3/4 6 3-3/8 .593 5 35332 216.50 HEV-RN-M-50625-R.030
5/8 .030 3/4 6 4-1/8 .593 5 35347 232.70 HEV-RN-L-50625-R.030
5/8 .120 3/4 4 1-5/8 .593 5 51304 162.20 HEV-RN-S-50625-R.120
5/8 .120 3/4 6 2-3/8 .593 5 51319 213.00 HEV-RN-R-50625-R.120
3/4 3/4 .030 1 4 2 .712 5 35362 197.90 HEV-RN-S-50750-R.030
3/4 .030 1 6 2-1/2 .712 5 35377 246.40 HEV-RN-R-50750-R.030
3/4 .030 1 6 2-7/8 .712 5 81800 255.40 HEV-RN-A-50750-R.030
3/4 .030 1 6 3-3/8 .712 5 35392 250.90 HEV-RN-M-50750-R.030
3/4 .030 1 6 4-1/8 .712 5 35407 255.00 HEV-RN-L-50750-R.030
3/4 .060 1 4 2 .712 5 51362 198.90 HEV-RN-S-50750-R.060
3/4 .060 1 6 2-1/2 .712 5 51377 247.40 HEV-RN-R-50750-R.060
3/4 .060 1 6 3-3/8 .712 5 51392 252.00 HEV-RN-M-50750-R.060
3/4 .060 1 6 4-1/8 .712 5 51407 256.10 HEV-RN-L-50750-R.060
3/4 .090 1 4 2 .712 5 51363 204.20 HEV-RN-S-50750-R.090
3/4 .090 1 6 4-1/8 .712 5 51408 261.40 HEV-RN-L-50750-R.090
3/4 .120 1 4 2 .712 5 51364 205.90 HEV-RN-S-50750-R.120
3/4 .120 1 6 2-1/2 .712 5 51379 254.40 HEV-RN-R-50750-R.120
3/4 .120 1 6 3-3/8 .712 5 51394 259.00 HEV-RN-M-50750-R.120
3/4 .120 1 6 4-1/8 .712 5 51409 263.10 HEV-RN-L-50750-R.120
3/4 .190 1 4 2 .712 5 51365 208.30 HEV-RN-S-50750-R.190
3/4 .190 1 6 4-1/8 .712 5 51410 263.70 HEV-RN-L-50750-R.190
3/4 .250 1 4 2 .712 5 51366 208.30 HEV-RN-S-50750-R.250
3/4 .250 1 6 2-1/2 .712 5 51381 255.40 HEV-RN-R-50750-R.250
3/4 .250 1 6 2-7/8 .712 5 81801 257.70 HEV-RN-A-50750-R.250
3/4 .250 1 6 3-3/8 .712 5 51396 259.80 HEV-RN-M-50750-R.250
3/4 .250 1 6 4-1/8 .712 5 51411 263.70 HEV-RN-L-50750-R.250
1 1 .030 1-1/4 4 2-1/4 .950 5 35422 210.50 HEV-RN-S-51000-R.030
1 .030 1-1/4 6 2-5/8 .950 5 35437 381.50 HEV-RN-R-51000-R.030
1 .030 1-1/4 6 3-3/8 .950 5 35452 397.30 HEV-RN-M-51000-R.030
1 .030 1-1/4 6 4-1/8 .950 5 35467 412.70 HEV-RN-L-51000-R.030
* .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.


5 Flute - Variable Pitch - Reduced Neck

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