Variable Helix End Mills for Medium Alloy Steels - Corner Radius - Long Reach, Stub Flute

Variable Helix End Mills - Corner Radius, Long Reach, Stub Flute - For Medium Alloy Steels Variable Helix End Mills - Corner Radius, Long Reach, Stub Flute - For Medium Alloy Steels: Stocked in 5X, 8X, 12X, 16X Reach Lengths!
Carbide Variable Helix End Mills for Medium Alloy Steels - Corner Radius - Long Reach, Stub Flute

Optimized for readily machinable medium alloy steels, stainless steels & tool steels
Available in metric and inch sizes.

  • Long reach design for deep cavities
  • Reduced neck diameter to avoid heeling
  • Variable helix design (approx. 37°) reduces chatter and harmonics, and increases material removal rates
  • Corner radius for improved strength
  • AlTiN Coated for improved lubricity and heat resistance
  • h6 shank tolerance for high precision tool holders
  • Center cutting
  • Solid carbide
  • CNC ground in the USA   
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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.

  • AlTiN
CUTTER
DIA.
LENGTH
OF CUT
CORNER
RADIUS
OVERALL
REACH
  FLUTES SHANK
DIA.
OVERALL
LENGTH
 AlTiN COATED
D1 +.0005"/-.0005"
+.00mm/-.02mm
decimal equiv. L2 +.010"/-.000"
+.25mm/-.00mm
R +.001"/-.001"
+.025mm/-.025mm
L3+.010" / -.000"
+.25mm/-.00mm
    D2 (h6) L1 TOOL # PRICE
.015 (1/64)   .0150 .022 .003 .078 (5x) 3 1/8 2-1/2 62415-C3 46.60
.015 (1/64) .0150 .022 .003 .125 (8x) 3 1/8 2-1/2 55015-C3 47.60
.015 (1/64) .0150 .022 .003 .187 (12x) 3 1/8 2-1/2 63815-C3 52.10
  .4 mm .0157 .60 mm .08 mm 2.0 mm (5x) 3 4 mm 50 mm 986709-C3 50.10
  .4 mm .0157 .60 mm .08 mm 3.2 mm (8x) 3 4 mm 50 mm 978009-C3 51.10
  .4 mm .0157 .60 mm .08 mm 4.8 mm (12x) 3 4 mm 50 mm 982309-C3 55.40
  .5 mm .0196 .75 mm .10 mm 2.5 mm (5x) 3 4 mm 50 mm 986711-C3 48.10
  .5 mm .0196 .75 mm .10 mm 4.0 mm (8x) 3 4 mm 50 mm 978011-C3 49.10
  .5 mm .0196 .75 mm .10 mm 6.0 mm (12x) 3 4 mm 50 mm 982311-C3 53.40
  .5 mm .0196 .75 mm .10 mm 8.0 mm (16x) 3 4 mm 50 mm 975511-C3 56.10
.020   .0200 .030 .004 .100 (5x) 3 1/8 2-1/2 62420-C3 44.40
.020   .0200 .030 .004 .160 (8x) 3 1/8 2-1/2 55020-C3 45.40
.020   .0200 .030 .004 .250 (12x) 3 1/8 2-1/2 63820-C3 50.20
  .6 mm .0236 .90 mm .10 mm 3.0 mm (5x) 3 4 mm 50 mm 986713-C3 47.10
  .6 mm .0236 .90 mm .10 mm 4.8 mm (8x) 3 4 mm 50 mm 978013-C3 48.10
  .6 mm .0236 .90 mm .10 mm 7.2 mm (12x) 3 4 mm 50 mm 982313-C3 51.30
.025   .0250 .038 .004 .125 (5x) 3 1/8 2-1/2 62425-C3 43.20
.025   .0250 .038 .004 .203 (8x) 3 1/8 2-1/2 55025-C3 44.20
.025   .0250 .038 .004 .312 (12x) 3 1/8 2-1/2 63825-C3 48.90
.031 (1/32) .0310 .046 .005 .156 (5x) 3 1/8 2-1/2 62431-C3 40.90
.031 (1/32) .0310 .046 .005 .250 (8x) 3 1/8 2-1/2 55031-C3 41.90
.031 (1/32) .0310 .046 .005 .375 (12x) 3 1/8 2-1/2 63831-C3 43.70
  .8 mm .0314 1.20 mm .10 mm 4.0 mm (5x) 3 4 mm 50 mm 986718-C3 43.40
  .8 mm .0314 1.20 mm .10 mm 6.5 mm (8x) 3 4 mm 50 mm 978018-C3 44.40
  .8 mm .0314 1.20 mm .10 mm 9.5 mm (12x) 3 4 mm 50 mm 982318-C3 45.90
.035 .0350 .053 .005 .187 (5x) 3 1/8 2-1/2 62435-C3 41.10
  1.0 mm .0393 1.50 mm .10 mm 5.0 mm (5x) 3 4 mm 50 mm 986722-C3 43.40
  1.0 mm .0393 1.50 mm .10 mm 8.0 mm (8x) 3 4 mm 50 mm 978022-C3 44.40
  1.0 mm .0393 1.50 mm .10 mm 12.0 mm (12x) 3 4 mm 50 mm 982322-C3 45.90
  1.0 mm .0393 1.50 mm .10 mm 16.0 mm (16x) 3 4 mm 50 mm 975522-C3 48.50
.040 .0400 .060 .005 .203 (5x) 3 1/8 2-1/2 62440-C3 41.10
.045   .0450 .068 .005 .225 (5x) 3 1/8 2-1/2 62445-C3 41.10
.047 (3/64) .0470 .070 .005 .250 (5x) 3 1/8 2-1/2 62447-C3 41.10
.047 (3/64) .0470 .070 .005 .375 (8x) 3 1/8 2-1/2 55047-C3 41.90
.047 (3/64) .0470 .070 .005 .570 (12x) 3 1/8 2-1/2 63847-C3 43.70
.050   .0500 .075 .005 .250 (5x) 3 1/8 2-1/2 62450-C3 40.70
.055 .0550 .083 .005 .275 (5x) 3 1/8 2-1/2 62455-C3 40.70
  1.5 mm .0590 2.20 mm .20 mm 7.5 mm (5x) 3 4 mm 50 mm 986733-C3 43.40
  1.5 mm .0590 2.20 mm .20 mm 12.0 mm (8x) 3 4 mm 50 mm 978033-C3 44.40
  1.5 mm .0590 2.20 mm .20 mm 18.0 mm (12x) 3 4 mm 50 mm 982333-C3 45.90
  1.5 mm .0590 2.20 mm .20 mm 24.0 mm (16x) 3 4 mm 63 mm 975533-C3 48.50
.060 .0600 .090 .010 .312 (5x) 3 1/8 2-1/2 62460-C3 41.10
.062 (1/16)   .0620 .093 .010 .312 (5x) 3 1/8 2-1/2 62462-C3 40.90
.062 (1/16)   .0620 .093 .010 .500 (8x) 3 1/8 2-1/2 55062-C3 41.90
.062 (1/16)   .0620 .093 .010 .750 (12x) 3 1/8 2-1/2 63862-C3 43.70
.078 (5/64) .0780 .117 .010 .406 (5x) 3 1/8 2-1/2 62478-C3 40.90
.078 (5/64) .0780 .117 .010 .625 (8x) 3 1/8 2-1/2 55078-C3 41.90
.078 (5/64) .0780 .117 .010 .940 (12x) 3 1/8 2-1/2 63878-C3 43.70
  2.0 mm .0787 3.00 mm .20 mm 10.0 mm (5x) 3 4 mm 50 mm 986745-C3 43.40
  2.0 mm .0787 3.00 mm .20 mm 16.0 mm (8x) 3 4 mm 50 mm 978045-C3 44.40
  2.0 mm .0787 3.00 mm .20 mm 24.0 mm (12x) 3 4 mm 63 mm 982345-C3 45.90
  2.0 mm .0787 3.00 mm .20 mm 32.0 mm (16x) 3 4 mm 63 mm 975545-C3 48.50
.093 (3/32) .0930 .139 .010 .500 (5x) 3 1/8 2-1/2 62493-C3 40.90
.093 (3/32) .0930 .139 .010 .750 (8x) 3 1/8 2-1/2 55093-C3 41.90
.093 (3/32) .0930 .139 .010 1.125 (12x) 3 1/8 2-1/2 63893-C3 43.70
.100   .1000 .150 .010 .500 (5x) 3 1/8 2-1/2 62500-C3 40.70
  3.0 mm .1181 4.50 mm .20 mm 15.0 mm (5x) 3 4 mm 50 mm 986757-C3 41.10
                     
D1 +.000"/-.002"   decimal L2 +.030"/-.000" R +.001"/-.001" L3+.030" / -.000"     D2 (h6) L1 TOOL # PRICE
.125 (1/8) .1250 .187 .015 .625 (5x) 4 1/8 2-1/2 62508-C3 40.70
.125 (1/8) .1250 .187 .015 1.000 (8x) 4 1/8 2-1/2 55108-C3 41.70
.125 (1/8) .1250 .187 .015 1.500 (12x) 4 1/8 3 63908-C3 43.70
.156 (5/32)   .1562 .235 .015 .750 (5x) 4 3/16 3 62510-C3 44.50
.156 (5/32)   .1562 .235 .015 1.250 (8x) 4 3/16 3 55110-C3 45.50
.156 (5/32)   .1562 .235 .015 1.875 (12x) 4 3/16 4 63910-C3 56.10
.187 (3/16) .1875 .281 .015 1.000 (5x) 4 3/16 3 62512-C3 44.90
.187 (3/16) .1875 .281 .015 1.500 (8x) 4 3/16 3 55112-C3 45.90
.187 (3/16) .1875 .281 .015 2.250 (12x) 4 3/16 4 63912-C3 56.10
.250 (1/4)   .2500 .375 .015 1.250 (5x) 4 1/4 4 62516-C3 49.90
.250 (1/4)   .2500 .375 .015 2.000 (8x) 4 1/4 4 55116-C3 50.90
.250 (1/4)   .2500 .375 .015 3.000 (12x) 4 1/4 6 63916-C3 62.10

Speeds & Feeds

Below you will find downloadable and printer-friendly Speeds & Feeds for this product line. 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, Harvey Tool has a team of technical experts available to assist you. Please contact us at 800-645-5609 or tech@harveytool.com.

 

Corner Radius Long Reach Stub Flute - 5x Reach

Corner Radius Long Reach Stub Flute - 8x Reach

Corner Radius Long Reach Stub Flute - 12x Reach

Corner Radius Long Reach Stub Flute - 16x Reach




Harvey Tool offers a wide assortment of specialty End Mills in a variety of sizes and lengths of cut. You may find our Advanced Search feature helpful to locate the best stock tool for your application. The Advanced Search allows you to select your critical dimensions to narrow your search. However, if you are looking for a tool that we don’t offer as a standard, we can provide you with a special custom tool. Simply fill out the Request for Quote (RFQ) Template that best represents the tool you need, and submit via email or fax. One of our technical experts will get back to you. If you need help designing your special tool, you can contact our Quotations Department.

Phone - 978-948-8555 ext. 6004 - Ask for our Quotations Department.
RFQ Fax - 978-948-8560
Email - tech@harveytool.com.


CORNER RADIUS PROFILE:

Special RFQ - Variable Helix End Mills - Long Reach, Corner Radius

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By Marty K. Stratford, CT, United States, September 06, 2013

Excellent performing product

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