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Miniature End Mills – Tapered - Square

Miniature End Mills – Square Tapered Rib Cutters
  • 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 END
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 35.90 997015-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 20515 59.10 20515-C6 65.30
.030 .156 (5x) 1/8 1-1/2 997030 31.20 997030-C6 37.40
.030 .300 (10x) 3/16 3 20530 53.70 20530-C6 60.40
.045 .250 (5x) 1/8 1-1/2 997045 31.20 997045-C6 37.40
.045 .450 (10x) 3/16 3 20545 53.70 20545-C6 60.40
.060 .312 (5x) 1/8 1-1/2 997060 31.20 997060-C6 37.40
.060 .600 (10x) 3/16 3 20560 53.70 20560-C6 60.40
.075 .750 (10x) 3/16 3 20575 53.70 20575-C6 60.40
.090 .500 (5x) 1/8 1-1/2 997090 31.20 997090-C6 37.40
.090 .900 (10x) 1/4 4 20590 58.40 20590-C6 67.60
.125 (1/8) .625 (5x) 3/16 2 997099 48.40 997099-C6 55.10
.125 (1/8) 1.250 (10x) 1/4 4 20599 58.40 20599-C6 67.60
1.0° .015 (1/64) .078 (5x) 1/8 1-1/2 992715 35.90 992715-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 20615 59.10 20615-C6 65.30
.030 .156 (5x) 1/8 1-1/2 992730 31.20 992730-C6 37.40
.030 .300 (10x) 3/16 3 20630 53.70 20630-C6 60.40
.045 .250 (5x) 1/8 1-1/2 992745 31.20 992745-C6 37.40
.045 .450 (10x) 3/16 3 20645 53.70 20645-C6 60.40
.060 .312 (5x) 1/8 1-1/2 992760 31.20 992760-C6 37.40
.060 .600 (10x) 3/16 3 20660 53.70 20660-C6 60.40
.075 .750 (10x) 3/16 3 20675 53.70 20675-C6 60.40
.090 .500 (5x) 1/8 1-1/2 992790 31.20 992790-C6 37.40
.090 .900 (10x) 1/4 4 20690 58.40 20690-C6 67.60
.125 (1/8) .625 (5x) 3/16 2 992799 48.40 992799-C6 55.10
.125 (1/8) 1.250 (10x) 1/4 4 20699 58.40 20699-C6 67.60
1.5° .015 (1/64) .078 (5x) 1/8 1-1/2 991815 35.90 991815-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 20715 59.10 20715-C6 65.30
.030 .156 (5x) 1/8 1-1/2 991830 31.20 991830-C6 37.40
.030 .300 (10x) 3/16 3 20730 53.70 20730-C6 60.40
.045 .250 (5x) 1/8 1-1/2 991845 31.20 991845-C6 37.40
.045 .450 (10x) 3/16 3 20745 53.70 20745-C6 60.40
.060 .312 (5x) 1/8 1-1/2 991860 31.20 991860-C6 37.40
.060 .600 (10x) 3/16 3 20760 53.70 20760-C6 60.40
.075 .750 (10x) 1/4 4 20775 59.50 20775-C6 68.70
.090 .500 (5x) 1/8 1-1/2 991890 31.20 991890-C6 37.40
.090 .900 (10x) 1/4 4 20790 58.40 20790-C6 67.60
.125 (1/8) 1.250 (10x) 1/4 4 20799 58.40 20799-C6 67.60
1.8° .200 .625 (3x) 1/4 2 912282 49.10 912282-C6 58.30
.300 .900 (3x) 3/8 2-1/2 912286 61.40 912286-C6 71.60
.400 1.250 (3x) 1/2 3 912292 82.40 912292-C6 95.60
2.0° .015 (1/64) .078 (5x) 1/8 1-1/2 991015 35.90 991015-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 20815 59.10 20815-C6 65.30
.030 .156 (5x) 1/8 1-1/2 991030 31.20 991030-C6 37.40
.030 .300 (10x) 3/16 3 20830 53.70 20830-C6 60.40
.045 .250 (5x) 1/8 1-1/2 991045 31.20 991045-C6 37.40
.045 .450 (10x) 3/16 3 20845 53.70 20845-C6 60.40
.060 .312 (5x) 1/8 1-1/2 991060 31.20 991060-C6 37.40
.060 .600 (10x) 3/16 3 20860 53.70 20860-C6 60.40
.075 .750 (10x) 1/4 4 20875 59.50 20875-C6 68.70
.090 .500 (5x) 1/8 1-1/2 991090 31.20 991090-C6 37.40
.090 .900 (10x) 1/4 4 20890 58.40 20890-C6 67.60
.125 (1/8) .625 (5x) 3/16 2 991099 48.40 991099-C6 55.10
.125 (1/8) 1.250 (10x) 1/4 4 20899 58.40 20899-C6 67.60
3.0° .015 (1/64) .078 (5x) 1/8 1-1/2 990415 35.90 990415-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 20915 59.10 20915-C6 65.30
.030 .156 (5x) 1/8 1-1/2 990430 31.20 990430-C6 37.40
.030 .300 (10x) 3/16 3 20930 53.70 20930-C6 60.40
.045 .250 (5x) 1/8 1-1/2 990445 31.20 990445-C6 37.40
.045 .450 (10x) 3/16 3 20945 53.70 20945-C6 60.40
.060 .312 (5x) 1/8 1-1/2 990460 31.20 990460-C6 37.40
.060 .600 (10x) 3/16 3 20960 53.70 20960-C6 60.40
.075 .750 (10x) 1/4 4 20975 59.50 20975-C6 68.70
.090 .500 (5x) 3/16 2 990490 48.40 990490-C6 55.10
.090 .900 (10x) 1/4 4 20990 58.40 20990-C6 67.60
.125 (1/8) .625 (5x) 1/4 2-1/2 990499 71.40 990499-C6 78.10
.125 (1/8) 1.190 (10x) 1/4 4 20999 58.40 20999-C6 67.60
4.0° .015 (1/64) .150 (10x) 1/8 2-1/2 996215 59.10 996215-C6 65.30
.030 .300 (10x) 3/16 3 996230 53.70 996230-C6 60.40
.045 .450 (10x) 3/16 3 996245 53.70 996245-C6 60.40
.060 .600 (10x) 3/16 3 996260 53.70 996260-C6 60.40
.075 .750 (10x) 1/4 4 996275 59.50 996275-C6 68.70
.090 .900 (10x) 1/4 4 996290 59.50 996290-C6 68.70
.125 (1/8) 1.250 (10x) 3/8 4 996299 80.40 996299-C6 90.60
5.0° .010 .050 (5x) 1/8 1-1/2 989610 42.70 989610-C6 48.90
.010 .100 (10x) 1/8 2-1/2 27110 64.50 27110-C6 70.70
.015 (1/64) .078 (5x) 1/8 1-1/2 989615 35.90 989615-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 27115 59.10 27115-C6 65.30
.020 .100 (5x) 1/8 1-1/2 989620 35.30 989620-C6 41.50
.020 .200 (10x) 1/8 2-1/2 27120 58.10 27120-C6 64.30
.030 .156 (5x) 1/8 1-1/2 989630 31.20 989630-C6 37.40
.030 .300 (10x) 3/16 3 27130 53.70 27130-C6 60.40
.045 .250 (5x) 1/8 1-1/2 989645 31.20 989645-C6 37.40
.045 .450 (10x) 3/16 3 27145 53.70 27145-C6 60.40
.060 .312 (5x) 1/8 1-1/2 989660 31.20 989660-C6 37.40
.060 .600 (10x) 3/16 3 27160 53.70 27160-C6 60.40
.075 .375 (5x) 3/16 2 989675 48.40 989675-C6 55.10
.075 .750 (10x) 1/4 4 27175 59.50 27175-C6 68.70
.090 .500 (5x) 3/16 2 989690 48.40 989690-C6 55.10
.090 .900 (10x) 1/4 4 27190 58.40 27190-C6 67.60
.125 (1/8) .625 (5x) 1/4 2-1/2 989699 71.40 989699-C6 78.10
.125 (1/8) 1.250 (10x) 3/8 4 27199 78.90 27199-C6 89.10
.187 (3/16) 1.000 (5x) 3/8 2-1/2 989681 78.90 989681-C6 89.10
.250 (1/4) 1.250 (5x) 1/2 3 989684 106.50 989684-C6 119.70
6.0° .015 (1/64) .150 (10x) 1/8 2-1/2 993315 60.90 993315-C6 67.10
.030 .300 (10x) 3/16 3 993330 56.40 993330-C6 63.10
.045 .450 (10x) 3/16 3 993345 56.40 993345-C6 63.10
.060 .600 (10x) 3/16 3 993360 56.40 993360-C6 63.10
.090 .500 (5x) 1/4 2-1/2 904390 71.40 904390-C6 78.10
.125 (1/8) .625 (5x) 5/16 2-1/2 904399 68.50 904399-C6 78.70
7.0° .015 (1/64) .078 (5x) 1/8 1-1/2 922615 35.90 922615-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 28015 59.10 28015-C6 65.30
.030 .156 (5x) 1/8 1-1/2 922630 31.20 922630-C6 37.40
.030 .300 (10x) 3/16 3 28030 53.70 28030-C6 60.40
.045 .250 (5x) 1/8 1-1/2 922645 31.20 922645-C6 37.40
.045 .450 (10x) 3/16 3 28045 53.70 28045-C6 60.40
.060 .312 (5x) 3/16 2 922660 48.40 922660-C6 55.10
.060 .600 (10x) 1/4 4 28060 58.40 28060-C6 67.60
.075 .750 (10x) 3/8 4 28075 80.40 28075-C6 90.60
.090 .500 (5x) 1/4 2-1/2 922690 58.40 922690-C6 65.10
.090 .900 (10x) 3/8 4 28090 79.70 28090-C6 89.90
.125 (1/8) .625 (5x) 5/16 2-1/2 922699 68.50 922699-C6 78.70
8.0° .015 (1/64) .150 (10x) 1/8 2-1/2 995415 60.90 995415-C6 67.10
.030 .300 (10x) 3/16 3 995430 56.40 995430-C6 63.10
.045 .450 (10x) 3/16 3 995445 56.40 995445-C6 63.10
.060 .600 (10x) 1/4 4 995460 60.30 995460-C6 69.50
.090 .500 (5x) 1/4 2-1/2 903790 58.40 903790-C6 65.10
.125 (1/8) .625 (5x) 5/16 2-1/2 903799 68.50 903799-C6 78.70
9.0° .015 (1/64) .150 (10x) 1/8 2-1/2 992115 60.90 992115-C6 67.10
.030 .300 (10x) 3/16 3 992130 56.40 992130-C6 63.10
.045 .450 (10x) 3/16 3 992145 56.40 992145-C6 63.10
.060 .600 (10x) 1/4 4 992160 60.30 992160-C6 69.50
.090 .500 (5x) 1/4 2-1/2 902490 58.40 902490-C6 65.10
.125 (1/8) .625 (5x) 3/8 2-1/2 902499 78.90 902499-C6 89.10
10.0° .010 .050 (5x) 1/8 1-1/2 988210 42.70 988210-C6 48.90
.010 .100 (10x) 1/8 2-1/2 29410 64.50 29410-C6 70.70
.015 (1/64) .078 (5x) 1/8 1-1/2 988215 35.90 988215-C6 42.10
.015 (1/64) .150 (10x) 1/8 2-1/2 29415 59.10 29415-C6 65.30
.020 .100 (5x) 1/8 1-1/2 988220 35.90 988220-C6 42.10
.020 .200 (10x) 1/8 2-1/2 29420 58.10 29420-C6 64.30
.030 .156 (5x) 1/8 1-1/2 988230 31.20 988230-C6 37.40
.030 .300 (10x) 3/16 3 29430 53.70 29430-C6 60.40
.045 .250 (5x) 3/16 2 988245 53.70 988245-C6 60.40
.045 .450 (10x) 1/4 4 29445 59.50 29445-C6 68.70
.060 .312 (5x) 3/16 2 988260 53.70 988260-C6 60.40
.060 .600 (10x) 3/8 4 29460 78.90 29460-C6 89.10
.075 .375 (5x) 1/4 2-1/2 988275 56.40 988275-C6 63.10
.075 .750 (10x) 3/8 4 29475 80.40 29475-C6 90.60
.090 .500 (5x) 5/16 2-1/2 988290 66.70 988290-C6 76.90
.125 (1/8) .625 (5x) 3/8 2-1/2 988299 78.90 988299-C6 89.10
.187 (3/16) .890 (5x) 1/2 3 988281 106.50 988281-C6 119.70
.250 (1/4) 1.065 (5x) 5/8 3-1/2 988284 114.40 988284-C6 129.60
15.0° .015 (1/64) .078 (5x) 1/8 1-1/2 919515 35.90 919515-C6 42.10
.015 (1/64) .150 (10x) 1/8 1-1/2 41115 56.40 41115-C6 62.60
.030 .156 (5x) 1/8 1-1/2 919530 35.90 919530-C6 42.10
.030 .294 (10x) 3/16 2 41130 55.40 41130-C6 62.10
.045 .250 (5x) 3/16 2 919545 48.40 919545-C6 55.10
.045 .383 (8x) 1/4 2-1/2 41145 59.20 41145-C6 65.90
.060 .312 (5x) 1/4 2-1/2 919560 58.10 919560-C6 64.80
.060 .588 (10x) 3/8 2-1/2 41160 80.40 41160-C6 90.60
.075 .750 (10x) 1/2 3 41175 111.70 41175-C6 124.90
.090 .765 (8x) 1/2 3 41190 109.70 41190-C6 122.90
.125 (1/8) .700 (5x) 1/2 3 41199 109.70 41199-C6 122.90

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

7 of 7 people found the following review helpful:
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