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Miniature End Mills – Tapered Rib Cutters - Square

Photo is an illustration of an exemplary tool

Miniature End Mills – Tapered Rib Cutters - Square
  • Length of cut up to 10x end diameter
  • Long length design for deep cavity machining
  • 3 flutes
  • Center cutting
  • Solid carbide
  • CNC ground in the USA  

   Learn more about the features, benefits, and applications of Harvey Tool Tapered Rib Cutters

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 Nano Coated
  • Uncoated

ANGLE PER SIDE CUTTER
DIAMETER
LENGTH
OF CUT
SHANK DIAMETER OVERALL LENGTH UNCOATED AlTiN NANO COATED
A1 +0°30'/-0°30' D1 +0005"/-.0005" L2 .020"/-.000" D2 (h6) L1 3 FL PRICE 3 FL PRICE
0.5° .015 (1/64) .078 (5x) 1/8 1-1/2 997015 38.80 997015-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 20515 63.80 20515-C6 70.40
.030 .156 (5x) 1/8 1-1/2 997030 33.70 997030-C6 40.30
.030 .300 (10x) 3/16 3 20530 57.90 20530-C6 65.00
.045 .250 (5x) 1/8 1-1/2 997045 33.70 997045-C6 40.30
.045 .450 (10x) 3/16 3 20545 57.90 20545-C6 65.00
.060 .312 (5x) 1/8 1-1/2 997060 33.70 997060-C6 40.30
.060 .600 (10x) 3/16 3 20560 57.90 20560-C6 65.00
.075 .750 (10x) 3/16 3 20575 57.90 20575-C6 65.00
.090 .500 (5x) 1/8 1-1/2 997090 33.70 997090-C6 40.30
.090 .900 (10x) 1/4 4 20590 62.90 20590-C6 72.60
.125 (1/8) .625 (5x) 3/16 2 997099 52.20 997099-C6 59.30
.125 (1/8) 1.250 (10x) 1/4 4 20599 62.90 20599-C6 72.60
1.0° .015 (1/64) .078 (5x) 1/8 1-1/2 992715 38.80 992715-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 20615 63.80 20615-C6 70.40
.030 .156 (5x) 1/8 1-1/2 992730 33.70 992730-C6 40.30
.030 .300 (10x) 3/16 3 20630 57.90 20630-C6 65.00
.045 .250 (5x) 1/8 1-1/2 992745 33.70 992745-C6 40.30
.045 .450 (10x) 3/16 3 20645 57.90 20645-C6 65.00
.060 .312 (5x) 1/8 1-1/2 992760 33.70 992760-C6 40.30
.060 .600 (10x) 3/16 3 20660 57.90 20660-C6 65.00
.075 .750 (10x) 3/16 3 20675 57.90 20675-C6 65.00
.090 .500 (5x) 1/8 1-1/2 992790 33.70 992790-C6 40.30
.090 .900 (10x) 1/4 4 20690 62.90 20690-C6 72.60
.125 (1/8) .625 (5x) 3/16 2 992799 52.20 992799-C6 59.30
.125 (1/8) 1.250 (10x) 1/4 4 20699 62.90 20699-C6 72.60
1.5° .015 (1/64) .078 (5x) 1/8 1-1/2 991815 38.80 991815-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 20715 63.80 20715-C6 70.40
.030 .156 (5x) 1/8 1-1/2 991830 33.70 991830-C6 40.30
.030 .300 (10x) 3/16 3 20730 57.90 20730-C6 65.00
.045 .250 (5x) 1/8 1-1/2 991845 33.70 991845-C6 40.30
.045 .450 (10x) 3/16 3 20745 57.90 20745-C6 65.00
.060 .312 (5x) 1/8 1-1/2 991860 33.70 991860-C6 40.30
.060 .600 (10x) 3/16 3 20760 57.90 20760-C6 65.00
.075 .750 (10x) 1/4 4 20775 64.10 20775-C6 73.80
.090 .500 (5x) 1/8 1-1/2 991890 33.70 991890-C6 40.30
.090 .900 (10x) 1/4 4 20790 62.90 20790-C6 72.60
.125 (1/8) 1.250 (10x) 1/4 4 20799 62.90 20799-C6 72.60
1.8°
(N.P.T.)
.200 .625 (3x) 1/4 2 912282 54.00 912282-C6 63.70
.300 .900 (3x) 3/8 2-1/2 912286 67.40 912286-C6 78.20
.400 1.250 (3x) 1/2 3 912292 90.50 912292-C6 104.50
2.0° .015 (1/64) .078 (5x) 1/8 1-1/2 991015 38.80 991015-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 20815 63.80 20815-C6 70.40
.030 .156 (5x) 1/8 1-1/2 991030 33.70 991030-C6 40.30
.030 .300 (10x) 3/16 3 20830 57.90 20830-C6 65.00
.045 .250 (5x) 1/8 1-1/2 991045 33.70 991045-C6 40.30
.045 .450 (10x) 3/16 3 20845 57.90 20845-C6 65.00
.060 .312 (5x) 1/8 1-1/2 991060 33.70 991060-C6 40.30
.060 .600 (10x) 3/16 3 20860 57.90 20860-C6 65.00
.075 .750 (10x) 1/4 4 20875 64.10 20875-C6 73.80
.090 .500 (5x) 1/8 1-1/2 991090 33.70 991090-C6 40.30
.090 .900 (10x) 1/4 4 20890 62.90 20890-C6 72.60
.125 (1/8) .625 (5x) 3/16 2 991099 52.20 991099-C6 59.30
.125 (1/8) 1.250 (10x) 1/4 4 20899 62.90 20899-C6 72.60
3.0° .015 (1/64) .078 (5x) 1/8 1-1/2 990415 38.80 990415-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 20915 63.80 20915-C6 70.40
.030 .156 (5x) 1/8 1-1/2 990430 33.70 990430-C6 40.30
.030 .300 (10x) 3/16 3 20930 57.90 20930-C6 65.00
.045 .250 (5x) 1/8 1-1/2 990445 33.70 990445-C6 40.30
.045 .450 (10x) 3/16 3 20945 57.90 20945-C6 65.00
.060 .312 (5x) 1/8 1-1/2 990460 33.70 990460-C6 40.30
.060 .600 (10x) 3/16 3 20960 57.90 20960-C6 65.00
.075 .750 (10x) 1/4 4 20975 64.10 20975-C6 73.80
.090 .500 (5x) 3/16 2 990490 52.20 990490-C6 59.30
.090 .900 (10x) 1/4 4 20990 62.90 20990-C6 72.60
.125 (1/8) .625 (5x) 1/4 2-1/2 990499 76.90 990499-C6 86.60
.125 (1/8) 1.190 (10x) 1/4 4 20999 62.90 20999-C6 72.60
4.0° .015 (1/64) .150 (10x) 1/8 2-1/2 996215 63.80 996215-C6 70.40
.030 .300 (10x) 3/16 3 996230 57.90 996230-C6 65.00
.045 .450 (10x) 3/16 3 996245 57.90 996245-C6 65.00
.060 .600 (10x) 3/16 3 996260 57.90 996260-C6 65.00
.075 .750 (10x) 1/4 4 996275 64.10 996275-C6 73.80
.090 .900 (10x) 1/4 4 996290 64.10 996290-C6 73.80
.125 (1/8) 1.250 (10x) 3/8 4 996299 86.60 996299-C6 97.40
5.0° .010 .050 (5x) 1/8 1-1/2 989610 46.00 989610-C6 52.60
.010 .100 (10x) 1/8 2-1/2 27110 69.50 27110-C6 76.10
.015 (1/64) .078 (5x) 1/8 1-1/2 989615 38.80 989615-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 27115 63.80 27115-C6 70.40
.020 .100 (5x) 1/8 1-1/2 989620 38.00 989620-C6 44.60
.020 .200 (10x) 1/8 2-1/2 27120 62.70 27120-C6 69.30
.030 .156 (5x) 1/8 1-1/2 989630 33.70 989630-C6 40.30
.030 .300 (10x) 3/16 3 27130 57.90 27130-C6 65.00
.045 .250 (5x) 1/8 1-1/2 989645 33.70 989645-C6 40.30
.045 .450 (10x) 3/16 3 27145 57.90 27145-C6 65.00
.060 .312 (5x) 1/8 1-1/2 989660 33.70 989660-C6 40.30
.060 .600 (10x) 3/16 3 27160 57.90 27160-C6 65.00
.075 .375 (5x) 3/16 2 989675 52.20 989675-C6 59.30
.075 .750 (10x) 1/4 4 27175 64.10 27175-C6 73.80
.090 .500 (5x) 3/16 2 989690 52.20 989690-C6 59.30
.090 .900 (10x) 1/4 4 27190 62.90 27190-C6 72.60
.125 (1/8) .625 (5x) 1/4 2-1/2 989699 76.90 989699-C6 86.60
.125 (1/8) 1.250 (10x) 3/8 4 27199 85.00 27199-C6 95.80
.187 (3/16) 1.000 (5x) 3/8 2-1/2 989681 85.00 989681-C6 95.80
.250 (1/4) 1.250 (5x) 1/2 3 989684 114.70 989684-C6 128.70
6.0° .015 (1/64) .150 (10x) 1/8 2-1/2 993315 66.90 993315-C6 73.50
.030 .300 (10x) 3/16 3 993330 62.10 993330-C6 69.20
.045 .450 (10x) 3/16 3 993345 62.10 993345-C6 69.20
.060 .600 (10x) 3/16 3 993360 62.10 993360-C6 69.20
.090 .500 (5x) 1/4 2-1/2 904390 78.40 904390-C6 88.10
.125 (1/8) .625 (5x) 5/16 2-1/2 904399 75.30 904399-C6 86.10
7.0° .015 (1/64) .078 (5x) 1/8 1-1/2 922615 39.60 922615-C6 46.20
.015 (1/64) .150 (10x) 1/8 2-1/2 28015 65.00 28015-C6 71.60
.030 .156 (5x) 1/8 1-1/2 922630 34.30 922630-C6 40.90
.030 .300 (10x) 3/16 3 28030 59.00 28030-C6 66.10
.045 .250 (5x) 1/8 1-1/2 922645 34.30 922645-C6 40.90
.045 .450 (10x) 3/16 3 28045 59.00 28045-C6 66.10
.060 .312 (5x) 3/16 2 922660 53.20 922660-C6 60.30
.060 .600 (10x) 1/4 4 28060 64.20 28060-C6 73.90
.075 .750 (10x) 3/8 4 28075 88.30 28075-C6 99.10
.090 .500 (5x) 1/4 2-1/2 922690 64.20 922690-C6 73.90
.090 .900 (10x) 3/8 4 28090 87.60 28090-C6 98.40
.125 (1/8) .625 (5x) 5/16 2-1/2 922699 75.30 922699-C6 86.10
8.0° .015 (1/64) .150 (10x) 1/8 2-1/2 995415 66.90 995415-C6 73.50
.030 .300 (10x) 3/16 3 995430 62.10 995430-C6 69.20
.045 .450 (10x) 3/16 3 995445 62.10 995445-C6 69.20
.060 .600 (10x) 1/4 4 995460 66.30 995460-C6 76.00
.090 .500 (5x) 1/4 2-1/2 903790 64.20 903790-C6 73.90
.125 (1/8) .625 (5x) 5/16 2-1/2 903799 75.30 903799-C6 86.10
9.0° .015 (1/64) .150 (10x) 1/8 2-1/2 992115 66.90 992115-C6 73.50
.030 .300 (10x) 3/16 3 992130 62.10 992130-C6 69.20
.045 .450 (10x) 3/16 3 992145 62.10 992145-C6 69.20
.060 .600 (10x) 1/4 4 992160 66.30 992160-C6 76.00
.090 .500 (5x) 1/4 2-1/2 902490 64.20 902490-C6 73.90
.125 (1/8) .625 (5x) 3/8 2-1/2 902499 86.60 902499-C6 97.40
10.0° .010 .050 (5x) 1/8 1-1/2 988210 46.00 988210-C6 52.60
.010 .100 (10x) 1/8 2-1/2 29410 69.50 29410-C6 76.10
.015 (1/64) .078 (5x) 1/8 1-1/2 988215 38.80 988215-C6 45.40
.015 (1/64) .150 (10x) 1/8 2-1/2 29415 63.80 29415-C6 70.40
.020 .100 (5x) 1/8 1-1/2 988220 38.80 988220-C6 45.40
.020 .200 (10x) 1/8 2-1/2 29420 62.70 29420-C6 69.30
.030 .156 (5x) 1/8 1-1/2 988230 33.70 988230-C6 40.30
.030 .300 (10x) 3/16 3 29430 57.90 29430-C6 65.00
.045 .250 (5x) 3/16 2 988245 57.90 988245-C6 65.00
.045 .450 (10x) 1/4 4 29445 64.10 29445-C6 73.80
.060 .312 (5x) 3/16 2 988260 57.90 988260-C6 65.00
.060 .600 (10x) 3/8 4 29460 85.00 29460-C6 95.80
.075 .375 (5x) 1/4 2-1/2 988275 60.90 988275-C6 70.60
.075 .750 (10x) 3/8 4 29475 86.60 29475-C6 97.40
.090 .500 (5x) 5/16 2-1/2 988290 72.00 988290-C6 82.80
.125 (1/8) .625 (5x) 3/8 2-1/2 988299 85.00 988299-C6 95.80
.187 (3/16) .890 (5x) 1/2 3 988281 114.70 988281-C6 128.70
.250 (1/4) 1.065 (5x) 5/8 3-1/2 988284 123.30 988284-C6 139.40
15.0° .015 (1/64) .078 (5x) 1/8 1-1/2 919515 38.80 919515-C6 45.40
.015 (1/64) .150 (10x) 1/8 1-1/2 41115 60.90 41115-C6 67.50
.030 .156 (5x) 1/8 1-1/2 919530 38.80 919530-C6 45.40
.030 .294 (10x) 3/16 2 41130 59.60 41130-C6 66.70
.045 .250 (5x) 3/16 2 919545 52.20 919545-C6 59.30
.045 .383 (8x) 1/4 2-1/2 41145 63.80 41145-C6 73.50
.060 .312 (5x) 1/4 2-1/2 919560 62.70 919560-C6 72.40
.060 .588 (10x) 3/8 2-1/2 41160 86.60 41160-C6 97.40
.075 .750 (10x) 1/2 3 41175 120.40 41175-C6 134.40
.090 .765 (8x) 1/2 3 41190 118.10 41190-C6 132.10
.125 (1/8) .700 (5x) 1/2 3 41199 118.10 41199-C6 132.10

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.

 

Tapered - Square

Tapered Square - 5x LOC, 0.5°-1°

Tapered Square - 5x LOC, 1.5°-2°

Tapered Square - 3x LOC, 1.79° NPT

Tapered Square - 5x LOC, 3°-4°

Tapered Square - 5x LOC - 5°-6°

Tapered Square - 5x LOC - 7°-8°

Tapered Square - 5x LOC - 9°-10°

Tapered Square - 5x LOC - 11°-15°

Tapered Square - 10x LOC, 0.5°-1°

Tapered Square - 10x LOC, 1.5°-2°

Tapered Square - 10x LOC, 3°-4°

Tapered Square - 10x LOC, 5°-6°

Tapered Square - 10x LOC, 7°-8°

Tapered Square - 10x LOC, 9°-10°

Tapered Square - 10x LOC, 11°-15°

 

Below, please find additional technical resources related to this product line.


Angles Untangled
Includes angle conversion charts for all Tapered End Mill angles.




If you require additional information, Harvey Tool has a team of technical experts available to assist you through even the most challenging applications. Please contact us at 800-645-5609 or 
tech@harveytool.com.

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Machinists' Feedback

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Rating StarRating StarRating StarRating StarRating Star   Tapered End Mill #20830-C6

By Dan I. Franklin, IN, United States, April 14, 2011

We have used two of these cutters in our development cycle and they performed perfectly. Thanks for making an excellent cutter.
Regards; Dan

8 of 8 people found the following review helpful:
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