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Corner Rounding End Mills - 2 & 4 Flute - Flared

Photo is an illustration of an exemplary tool

Corner Rounding End Mills - Flared 2 & 4 Flute Corner Rounding End Mills - Pilot Diameters Corner Rounding End Mills - Tool Features Corner Rounding End Mills - Flared 2 & 4 Flute
Carbide Corner Rounding End Mills - 2 & 4 Flute - Flared

 

  • Double Ended
  • Flares are tangent to radius (flare is blended to radius to ensure smooth form)
  • End cutting
  • Axial depth of cut = radius plus .005˝
  • Solid carbide
  • CNC ground in the USA  

   ​Learn more about the features, benefits, and applications of Harvey Tool Corner Rounding End Mills

Jump to Product Reviews

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
  • Uncoated
RADIUS PILOT
DIAMETER
FLUTES SHANK
DIAMETER
OVERALL
LENGTH
  UNCOATED AlTiN COATED
R +.0005"/-.0005" D1   D2 L1   TOOL # PRICE TOOL # PRICE
.003 .046 2 1/8 1-1/2   17003 36.70 17003-C3 41.90
.004 .046 2 1/8 1-1/2   17004 36.70 17004-C3 41.90
.005 .008 2 1/8 1-1/2 67405 46.10 67405-C3 51.30
.005 .020 2 1/8 1-1/2 45305 39.70 45305-C3 44.90
.005 .046 2 1/8 1-1/2 17005 36.70 17005-C3 41.90
.005 .046 2 3/16 4 LONG! 31605 62.10 31605-C3 69.30
.005 .058 4 1/8 1-1/2 67605 49.90 67605-C3 55.10
.005 .107 4 1/8 1-1/2 68005 49.90 68005-C3 55.10
.005 .249 4 3/8 2-1/2 21005 58.20 21005-C3 70.40
.006 .020 2 1/8 1-1/2   45306 39.70 45306-C3 44.90
.006 .046 2 1/8 1-1/2   17006 36.70 17006-C3 41.90
.006 .058 4 1/8 1-1/2   67606 49.90 67606-C3 55.10
.006 .107 4 1/8 1-1/2   68006 49.90 68006-C3 55.10
.007 .020 2 1/8 1-1/2 45307 39.70 45307-C3 44.90
.007 .046 2 1/8 1-1/2 17007 36.70 17007-C3 41.90
.007 .058 4 1/8 1-1/2 67607 49.90 67607-C3 55.10
.007 .107 4 1/8 1-1/2 68007 49.90 68007-C3 55.10
.008 .008 2 1/8 1-1/2   67408 46.10 67408-C3 51.30
.008 .020 2 1/8 1-1/2   45308 39.70 45308-C3 44.90
.008 .046 2 1/8 1-1/2   17008 36.70 17008-C3 41.90
.008 .046 2 3/16 4 LONG! 31608 62.10 31608-C3 69.30
.008 .058 4 1/8 1-1/2   67608 49.90 67608-C3 55.10
.008 .249 4 3/8 2-1/2   21008 58.20 21008-C3 70.40
.009 .020 2 1/8 1-1/2 45309 39.70 45309-C3 44.90
.009 .046 2 1/8 1-1/2 17009 36.70 17009-C3 41.90
.010 .008 2 1/8 1-1/2   67410 46.10 67410-C3 51.30
.010 .020 2 1/8 1-1/2   45310 39.70 45310-C3 44.90
.010 .046 2 1/8 1-1/2   17010 36.70 17010-C3 41.90
.010 .046 2 3/16 4 LONG! 31610 62.10 31610-C3 69.30
.010 .058 4 1/8 1-1/2   67610 49.90 67610-C3 55.10
.010 .107 4 3/16 2   68010 54.10 68010-C3 60.30
.010 .125 2 3/16 2   941510 54.10 941510-C3 60.30
.010 .249 4 3/8 2-1/2   21010 58.20 21010-C3 70.40
.011 .020 2 1/8 1-1/2 45311 39.70 45311-C3 44.90
.011 .046 2 1/8 1-1/2 17011 36.70 17011-C3 41.90
.012 .020 2 1/8 1-1/2   45312 39.70 45312-C3 44.90
.012 .046 2 1/8 1-1/2   17012 36.70 17012-C3 41.90
.012 .107 4 3/16 2   68012 54.10 68012-C3 60.30
.013 .020 2 1/8 1-1/2 45313 39.70 45313-C3 44.90
.013 .046 2 1/8 1-1/2 17013 36.70 17013-C3 41.90
.014 .020 2 1/8 1-1/2   45314 39.70 45314-C3 44.90
.014 .046 2 1/8 1-1/2   17014 36.70 17014-C3 41.90
.015 (1/64) .008 2 1/8 1-1/2 67415 46.10 67415-C3 51.30
.015 (1/64) .020 2 1/8 1-1/2 45315 39.70 45315-C3 44.90
.015 (1/64) .046 2 1/8 1-1/2 17015 36.70 17015-C3 41.90
.015 (1/64) .046 2 3/16 4 LONG! 31615 62.10 31615-C3 69.30
.015 (1/64) .058 4 1/8 1-1/2 67615 49.90 67615-C3 55.10
.015 (1/64) .107 4 3/16 2 68015 54.10 68015-C3 60.30
.015 (1/64) .125 2 3/16 2 941515 54.10 941515-C3 60.30
.015 (1/64) .249 4 3/8 2-1/2 21015 58.20 21015-C3 70.40
.018 .020 2 1/8 1-1/2   45318 39.70 45318-C3 44.90
.018 .046 2 1/8 1-1/2   17018 36.70 17018-C3 41.90
.018 .107 4 3/16 2   68018 54.10 68018-C3 60.30
.020 .008 2 1/8 1-1/2 67420 46.10 67420-C3 51.30
.020 .020 2 1/8 1-1/2 45320 39.70 45320-C3 44.90
.020 .046 2 1/8 1-1/2 17020 36.70 17020-C3 41.90
.020 .046 2 3/16 4 LONG! 31620 62.10 31620-C3 69.30
.020 .058 4 1/8 1-1/2 67620 49.90 67620-C3 55.10
.020 .107 4 3/16 2 68020 54.10 68020-C3 60.30
.020 .125 2 3/16 2 941520 54.10 941520-C3 60.30
.020 .249 4 3/8 2-1/2 21020 58.20 21020-C3 70.40
.022 .020 2 1/8 1-1/2   45322 39.70 45322-C3 44.90
.022 .046 2 1/8 1-1/2   17022 36.70 17022-C3 41.90
.022 .107 4 3/16 2   68022 54.10 68022-C3 60.30
.025 .008 2 1/8 1-1/2 67425 46.10 67425-C3 51.30
.025 .020 2 1/8 1-1/2 45325 39.70 45325-C3 44.90
.025 .046 2 1/8 1-1/2 17025 36.70 17025-C3 41.90
.025 .046 2 3/16 4 LONG! 31625 62.10 31625-C3 69.30
.025 .058 4 1/8 1-1/2 67625 49.90 67625-C3 55.10
.025 .107 4 3/16 2 68025 54.10 68025-C3 60.30
.025 .125 2 3/16 2 941525 54.10 941525-C3 60.30
.025 .249 4 3/8 2-1/2 21025 58.20 21025-C3 70.40
.027 .046 2 1/8 1-1/2   17027 36.70 17027-C3 41.90
.027 .107 4 3/16 2   68027 54.10 68027-C3 60.30
.030 .008 2 1/8 1-1/2 67430 46.10 67430-C3 51.30
.030 .020 2 1/8 1-1/2 45330 39.70 45330-C3 44.90
.030 .046 2 1/8 1-1/2 17030 36.70 17030-C3 41.90
.030 .046 2 3/16 4 LONG! 31630 62.10 31630-C3 69.30
.030 .058 4 1/8 1-1/2 67630 49.90 67630-C3 55.10
.030 .107 4 3/16 2 68030 54.10 68030-C3 60.30
.030 .125 2 3/16 2 941530 54.10 941530-C3 60.30
.030 .249 4 3/8 2-1/2 21030 64.10 21030-C3 76.30
.031 (1/32) .008 2 1/8 1-1/2   67431 46.10 67431-C3 51.30
.031 (1/32) .020 2 1/8 1-1/2   45331 39.70 45331-C3 44.90
.031 (1/32) .046 2 1/8 1-1/2   17031 36.70 17031-C3 41.90
.031 (1/32) .046 2 3/16 4 LONG! 31631 62.10 31631-C3 69.30
.031 (1/32) .058 4 1/8 1-1/2   67631 49.90 67631-C3 55.10
.031 (1/32) .107 4 3/16 2   68031 54.10 68031-C3 60.30
.031 (1/32) .125 2 3/16 2   941531 60.40 941531-C3 66.60
.031 (1/32) .154 4 1/4 2   946631 70.90 946631-C3 79.30
.031 (1/32) .249 4 3/8 2-1/2   21031 64.10 21031-C3 76.30
.032 .046 2 1/8 1-1/2 17032 36.70 17032-C3 41.90
.032 .249 4 3/8 2-1/2 21032 64.10 21032-C3 76.30
.035 .020 2 1/8 1-1/2   67835 39.70 67835-C3 44.90
.035 .046 2 1/8 1-1/2   17035 36.70 17035-C3 41.90
.035 .046 2 3/16 4 LONG! 31635 62.10 31635-C3 69.30
.035 .058 4 3/16 2   67635 55.90 67635-C3 62.10
.035 .249 4 3/8 2-1/2   21035 64.10 21035-C3 76.30
.037 .107 4 3/16 2 68037 54.10 68037-C3 60.30
.039 (1 mm) .020 2 1/8 1-1/2   67839 39.70 67839-C3 44.90
.039 (1 mm) .046 2 1/8 1-1/2   17039 36.70 17039-C3 41.90
.039 (1 mm) .046 2 3/16 4 LONG! 31639 62.10 31639-C3 69.30
.039 (1 mm) .058 4 3/16 2   67639 55.90 67639-C3 62.10
.039 (1 mm) .100 2 3/16 2   45339 48.20 45339-C3 54.40
.039 (1 mm) .107 4 3/16 2   68039 48.20 68039-C3 54.40
.039 (1 mm) .154 4 1/4 2   946639 70.90 946639-C3 79.30
.039 (1 mm) .249 4 3/8 2-1/2   21039 64.10 21039-C3 76.30
.040 .020 2 1/8 1-1/2 45340 39.70 45340-C3 44.90
.040 .046 2 3/16 2 17040 46.90 17040-C3 53.10
.040 .107 4 1/4 2 68040 70.90 68040-C3 79.30
.040 .249 4 3/8 2-1/2 21040 77.50 21040-C3 89.70
.043 .046 2 3/16 2   17043 46.90 17043-C3 53.10
.043 .058 4 3/16 2   67643 55.90 67643-C3 62.10
.043 .249 4 3/8 2-1/2   21043 77.50 21043-C3 89.70
.045 .046 2 3/16 2 17045 46.90 17045-C3 53.10
.045 .058 4 3/16 2 67645 55.90 67645-C3 62.10
.047 (3/64) .020 2 1/8 1-1/2   67847 39.70 67847-C3 44.90
.047 (3/64) .046 2 3/16 2   17047 46.90 17047-C3 53.10
.047 (3/64) .046 2 3/16 4 LONG! 31647 62.10 31647-C3 69.30
.047 (3/64) .058 4 3/16 2   67647 55.90 67647-C3 62.10
.047 (3/64) .107 4 1/4 2   68047 70.90 68047-C3 79.30
.047 (3/64) .125 2 1/4 2   45347 55.40 45347-C3 63.80
.047 (3/64) .249 4 3/8 2-1/2   21047 77.50 21047-C3 89.70
.050 .020 2 1/8 1-1/2 67850 39.70 67850-C3 44.90
.050 .046 2 3/16 2 17050 46.90 17050-C3 53.10
.050 .046 2 1/4 4 LONG! 31650 73.70 31650-C3 82.10
.050 .058 4 3/16 2 67650 55.90 67650-C3 62.10
.050 .107 4 1/4 2 68050 70.90 68050-C3 79.30
.050 .125 2 1/4 2 45350 55.40 45350-C3 63.80
.050 .249 4 3/8 2-1/2 21050 77.50 21050-C3 89.70
.052 .107 4 1/4 2   68052 70.90 68052-C3 79.30
.055 .046 2 3/16 2 17055 46.90 17055-C3 53.10
.055 .058 4 3/16 2 67655 55.90 67655-C3 62.10
.055 .107 4 1/4 2 68055 70.90 68055-C3 79.30
.058 .107 4 1/4 2   68058 70.90 68058-C3 79.30
.060 .020 2 3/16 2 67860 48.70 67860-C3 54.90
.060 .046 2 3/16 2 17060 46.90 17060-C3 53.10
.060 .046 2 1/4 4 LONG! 31660 73.70 31660-C3 82.10
.060 .058 4 3/16 2 67660 55.90 67660-C3 62.10
.060 .107 4 1/4 2 68060 70.90 68060-C3 79.30
.060 .125 2 1/4 2 45360 55.40 45360-C3 63.80
.060 .154 4 5/16 2-1/2 946660 81.70 946660-C3 91.90
.060 .249 4 1/2 3 21060 86.40 21060-C3 98.40
.062 (1/16) .020 2 3/16 2   67862 48.70 67862-C3 54.90
.062 (1/16) .046 2 3/16 2   17062 46.90 17062-C3 53.10
.062 (1/16) .046 2 1/4 4 LONG! 31662 73.70 31662-C3 82.10
.062 (1/16) .058 4 3/16 2   67662 55.90 67662-C3 62.10
.062 (1/16) .107 4 1/4 2   68062 70.90 68062-C3 79.30
.062 (1/16) .125 2 1/4 2   45362 55.40 45362-C3 63.80
.062 (1/16) .154 4 5/16 2-1/2   946662 81.70 946662-C3 91.90
.062 (1/16) .249 4 1/2 3   21062 86.40 21062-C3 103.20
.065 .046 2 3/16 2 17065 46.90 17065-C3 53.10
.070 .046 2 3/16 2   17070 46.90 17070-C3 53.10
.070 .058 4 1/4 2   67670 70.90 67670-C3 79.30
.070 .107 4 1/4 2   68070 70.90 68070-C3 79.30
.072 .046 2 1/4 2 17072 53.70 17072-C3 62.10
.072 .249 4 1/2 3 21072 90.50 21072-C3 107.30
.075 .046 2 1/4 2   17075 53.70 17075-C3 62.10
.078 (5/64) .020 2 3/16 2 67878 54.10 67878-C3 60.30
.078 (5/64) .046 2 1/4 2 17078 53.70 17078-C3 62.10
.078 (5/64) .046 2 1/4 4 LONG! 31678 73.70 31678-C3 82.10
.078 (5/64) .058 4 1/4 2 67678 70.90 67678-C3 79.30
.078 (5/64) .107 4 5/16 2-1/2 68078 81.70 68078-C3 91.90
.078 (5/64) .125 2 5/16 2-1/2 941578 81.70 941578-C3 91.90
.078 (5/64) .154 4 5/16 2-1/2 946678 81.70 946678-C3 91.90
.078 (5/64) .249 4 1/2 3 21078 90.50 21078-C3 107.30
.080 .046 2 1/4 2   17080 53.70 17080-C3 62.10
.080 .058 4 1/4 2   67680 70.90 67680-C3 79.30
.080 .107 4 5/16 2-1/2   68080 81.70 68080-C3 91.90
.085 .046 2 1/4 2 17085 53.70 17085-C3 62.10
.089 .045 2 1/4 2   17089 53.70 17089-C3 62.10
.089 .107 4 5/16 2-1/2   68089 81.70 68089-C3 91.90
.089 .248 4 1/2 3   21089 90.50 21089-C3 107.30
.090 .045 2 1/4 2 17090 53.70 17090-C3 62.10
.090 .058 4 1/4 2 67690 70.90 67690-C3 79.30
.090 .107 4 5/16 2-1/2 68090 81.70 68090-C3 91.90
.093 (3/32) .045 2 1/4 2   17093 53.70 17093-C3 62.10
.093 (3/32) .045 2 5/16 4 LONG! 31693 97.10 31693-C3 108.50
.093 (3/32) .058 4 1/4 2   67693 70.90 67693-C3 79.30
.093 (3/32) .107 4 5/16 2-1/2   68093 81.70 68093-C3 91.90
.093 (3/32) .125 2 5/16 2-1/2   941593 81.70 941593-C3 91.90
.093 (3/32) .154 4 3/8 2-1/2   946693 100.10 946693-C3 112.30
.093 (3/32) .248 4 1/2 3   21093 92.20 21093-C3 109.10
.095 .045 2 1/4 2 17095 53.70 17095-C3 62.10
.100 .045 2 1/4 2   17100 53.70 17100-C3 62.10
.100 .045 2 5/16 4 LONG! 31700 97.10 31700-C3 108.50
.100 .058 4 5/16 2-1/2   77800 82.10 77800-C3 92.30
.100 .107 4 5/16 2-1/2   68100 82.10 68100-C3 92.30
.100 .248 4 1/2 3   21100 92.20 21100-C3 109.10
.109 (7/64) .058 2 5/16 2-1/2 17109 82.10 17109-C3 92.30
.109 (7/64) .107 4 3/8 2-1/2 68109 100.10 68109-C3 112.30
.118 (3 mm) .058 2 5/16 2-1/2   17118 82.10 17118-C3 92.30
.118 (3 mm) .107 4 3/8 2-1/2   68118 100.10 68118-C3 112.30
.118 (3 mm) .248 4 1/2 3   21118 116.90 21118-C3 133.70
.125 (1/8) .046 2 5/16 2-1/2 948425 79.70 948425-C3 89.90
.125 (1/8) .058 2 5/16 2-1/2 17125 82.10 17125-C3 92.30
.125 (1/8) .058 2 3/8 4 LONG! 31725 115.90 31725-C3 124.10
.125 (1/8) .107 4 3/8 2-1/2 68125 100.10 68125-C3 112.30
.125 (1/8) .125 2 7/16 2-1/2 941608 133.40 941608-C3 148.90
.125 (1/8) .154 4 7/16 2-1/2 946725 133.40 946725-C3 148.90
.125 (1/8) .248 4 5/8 3-1/2 21125 148.40 21125-C3 166.60
.140 (9/64) .058 2 3/8 2-1/2   17140 98.50 17140-C3 110.70
.140 (9/64) .107 4 7/16 2-1/2   68140 133.40 68140-C3 148.90
.156 (5/32) .058 2 3/8 2-1/2 17156 98.50 17156-C3 110.70
.156 (5/32) .107 4 7/16 2-1/2 68156 133.40 68156-C3 148.90
.156 (5/32) .248 4 5/8 3-1/2 21156 163.40 21156-C3 181.60
.172 (11/64) .058 2 7/16 2-1/2   17172 148.40 17172-C3 163.90
.187 (3/16) .058 2 7/16 2-1/2 17187 148.40 17187-C3 163.90
.187 (3/16) .107 4 1/2 3 68187 155.70 68187-C3 172.50
.187 (3/16) .248 4 5/8 3-1/2 21187 175.10 21187-C3 193.30
.197 (5 mm) .058 2 1/2 3   17197 155.70 17197-C3 172.50
.197 (5 mm) .107 4 5/8 3-1/2   68197 233.70 68197-C3 251.90
.219 (7/32) .058 2 1/2 3 17219 157.10 17219-C3 173.90
.219 (7/32) .107 4 5/8 3-1/2 68219 233.70 68219-C3 251.90
.236 (6 mm) .107 2 5/8 3-1/2   17236 236.10 17236-C3 254.30
.236 (6 mm) .107 4 5/8 3-1/2   68236 233.70 68236-C3 251.90
.250 (1/4) .058 2 5/8 3-1/2 17199 236.10 17199-C3 254.30
.250 (1/4) .107 2 5/8 3-1/2 17250 233.70 17250-C3 251.90
.250 (1/4) .107 4 5/8 3-1/2 68250 233.70 68250-C3 251.90
.250 (1/4) .154 4 3/4 4 946750 260.10 946750-C3 281.20
.250 (1/4) .247 4 3/4 4 21250 260.10 21250-C3 281.20
.312 (5/16) .247 4 1 4   21312 367.40 21312-C3 397.60
.375 (3/8) .246 4 1 4   21375 401.10 21375-C3 431.30

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.

 

 

2 Flute

4 Flute

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Machinists' Feedback

4 reviews for this product. Average rating: Rating StarRating StarRating StarRating StarRating Star

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Rating StarRating StarRating StarRating StarRating Star   Consistent

By Matthew V. Dedham, MA, United States, August 14, 2013

When we buy a Harvey Tool radius cutter or any cutter for that matter they're always consistent in size, length, runout, etc. That's one of the most important things when choosing tools to standardize on.

5 of 6 people found the following review helpful:
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Rating StarRating StarRating StarRating StarRating Star   special

By Kobi r. Tel Aviv, , Israel, June 09, 2012

the best

4 of 4 people found the following review helpful:
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Rating StarRating StarRating StarRating StarRating Star   Flared - simple but awesome

By Stan N. Weston, FL, United States, April 23, 2012

Operators are always trying to get the full radius, but usually end up with that extra 'overcut', where the corner of the end mill cuts into the base part. With the 5° flare, this problem is resolved. Simple but effective. And, at a price competitive with 'standard' corner round end mills.

6 of 6 people found the following review helpful:
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Rating StarRating StarRating StarRating StarRating Star   Corner Rounding End Mills

By Steve W. Monroe, WA, United States, March 15, 2012

We recently purchased some of your Flared Corner Rounding End Mills, and as we've come to expect from Harvey Tool they worked flawlessly! They reduce setup time and have improved the quality of our parts. Time and time again we turn to Harvey Tool for quality tools we simply can't get anywhere else. Thanks for your support!

3 of 3 people found the following review helpful:
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