Undercutting End Mills - 300°

Undercutting End Mills - 300 Degree
Carbide Undercutting End Mills - 300°

  • 300° spherical ball
  • Designed for undercutting, deburring and multi-axis machining
  • Center cutting
  • Solid carbide
  • CNC ground in the USA  

     Learn more about the features, benefits, and applications of Harvey Tool Undercutting End Mills.

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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
  • Uncoated
CUTTER DIA. LOC NECK DIA. NECK LENGTH FLUTES SHANK DIA. OAL UNCOATED AlTiN COATED
D1 +.000"/-.001" L2 +.010"/-.000"   L3 +.020"/-.000"   D2 L1 TOOL # PRICE TOOL #  PRICE
1/32 .028 .010 .031 2 1/8 1-1/2 983931 54.90 983931-C3 59.10
1/32 .028 .010 .062 2 1/8 1-1/2 979131 54.90 979131-C3 59.10
1 mm .036 .014 .047 2 1/8 1-1/2 98391M 54.90 98391M-C3 59.10
1 mm .036 .014 .078 2 1/8 1-1/2 97911M 54.90 97911M-C3 59.10
3/64 .043 .018 .062 2 1/8 1-1/2 983947 54.90 983947-C3 59.10
3/64 .043 .018 .093 2 1/8 1-1/2 979147 54.90 979147-C3 59.10
1/16 .057 .024 .031 2 1/8 1-1/2 989562 38.90 989562-C3 43.10
1/16 .057 .024 .078 2 1/8 1-1/2 983962 38.90 983962-C3 43.10
1/16 .057 .024 .125 2 1/8 1-1/2 979162 38.90 979162-C3 43.10
1/16 .057 .024 .187 2 1/8 1-1/2 940062 38.90 940062-C3 43.10
5/64 .072 .031 .047 2 1/8 1-1/2 989578 38.90 989578-C3 43.10
5/64 .072 .031 .093 2 1/8 1-1/2 983978 38.90 983978-C3 43.10
5/64 .072 .031 .156 2 1/8 1-1/2 979178 38.90 979178-C3 43.10
3/32 .086 .038 .062 2 1/8 1-1/2 989593 38.90 989593-C3 43.10
3/32 .086 .038 .125 2 1/8 1-1/2 983993 38.90 983993-C3 43.10
3/32 .086 .038 .218 2 1/8 1-1/2 979193 38.90 979193-C3 43.10
3/32 .086 .038 .281 2 1/8 1-1/2 940093 38.90 940093-C3 43.10
7/64 .101 .047 .156 2 1/8 1-1/2 984007 38.90 984007-C3 43.10
7/64 .101 .047 .250 2 1/8 1-1/2 979207 38.90 979207-C3 43.10
3 mm .110 .051 .078 2 1/8 1-1/2 98953M 38.90 98953M-C3 43.10
3 mm .110 .051 .156 2 1/8 1-1/2 98393M 38.90 98393M-C3 43.10
D1 +.000"/-.002" L2 +.020"/-.000"   L3 +.030"/-.000"   D2 L1 TOOL # PRICE TOOL #  PRICE
1/8 .116 .053 .047 4 1/8 1-1/2 943608 28.90 943608-C3 33.10
1/8 .116 .053 .093 4 1/8 1-1/2 990608 31.90 990608-C3 36.10
1/8 .116 .053 .125 4 1/8 1-1/2 933008 34.10 933008-C3 38.30
1/8 .116 .053 .187 4 1/8 1-1/2 984008 37.20 984008-C3 41.40
1/8 .116 .053 .281 4 1/8 1-1/2 979208 41.40 979208-C3 45.60
1/8 .116 .053 .375 4 1/8 1-1/2 940108 45.50 940108-C3 49.70
1/8 .116 .053 .500 4 1/8 1-1/2 952308 48.90 952308-C3 53.10
1/8 .116 .053 .625 4 1/8 2 911908 65.20 911908-C3 69.40
9/64 .130 .062 .218 4 3/16 2 984009 44.10 984009-C3 48.60
9/64 .130 .062 .312 4 3/16 2 979209 49.40 979209-C3 53.90
5/32 .145 .071 .125 4 3/16 2 990610 40.10 990610-C3 44.60
5/32 .145 .071 .250 4 3/16 2 984010 45.40 984010-C3 49.90
5/32 .145 .071 .375 4 3/16 2 979210 52.40 979210-C3 56.90
5/32 .145 .071 .500 4 3/16 2 940110 55.40 940110-C3 59.90
3/16 .174 .082 .062 4 3/16 2 943612 40.10 943612-C3 44.60
3/16 .174 .082 .125 4 3/16 2 990612 40.10 990612-C3 44.60
3/16 .174 .082 .250 4 3/16 2 984012 45.40 984012-C3 49.90
3/16 .174 .082 .312 4 3/16 2 926912 48.90 926912-C3 53.40
3/16 .174 .082 .437 4 3/16 2 979212 52.40 979212-C3 56.90
3/16 .174 .082 .625 4 3/16 2 940112 54.40 940112-C3 58.90
3/16 .174 .082 .750 4 3/16 2 952312 56.40 952312-C3 60.90
3/16 .174 .082 1.000 4 3/16 2-1/2 911912 59.90 911912-C3 64.40
6 mm .220 .106 .156 4 1/4 2-1/2 99066M 54.70 99066M-C3 60.90
6 mm .220 .106 .312 4 1/4 2-1/2 98406M 60.90 98406M-C3 67.10
1/4 .233 .112 .093 4 1/4 2-1/2 943616 53.70 943616-C3 59.90
1/4 .233 .112 .187 4 1/4 2-1/2 990616 53.70 990616-C3 59.90
1/4 .233 .112 .250 4 1/4 2-1/2 933016 56.40 933016-C3 62.60
1/4 .233 .112 .375 4 1/4 2-1/2 984016 59.10 984016-C3 65.30
1/4 .233 .112 .500 4 1/4 2-1/2 926916 65.20 926916-C3 71.40
1/4 .233 .112 .625 4 1/4 2-1/2 979216 71.40 979216-C3 77.60
1/4 .233 .112 .750 4 1/4 2-1/2 940116 76.10 940116-C3 82.30
1/4 .233 .112 1.000 4 1/4 2-1/2 952316 80.90 952316-C3 87.10
1/4 .233 .112 1.250 4 1/4 3 911916 87.40 911916-C3 93.60
5/16 .291 .143 .250 4 5/16 2-1/2 990620 73.20 990620-C3 80.40
5/16 .291 .143 .437 4 5/16 2-1/2 984020 86.90 984020-C3 94.10
5/16 .291 .143 .750 4 5/16 2-1/2 979220 97.70 979220-C3 104.90
5/16 .291 .143 1.000 4 5/16 2-1/2 940120 108.70 940120-C3 115.90
3/8 .349 .172 .250 4 3/8 2-1/2 990624 78.10 990624-C3 86.30
3/8 .349 .172 .500 4 3/8 2-1/2 984024 91.70 984024-C3 99.90
3/8 .349 .172 .687 4 3/8 2-1/2 926924 98.90 926924-C3 107.10
3/8 .349 .172 1.000 4 3/8 3 979224 106.40 979224-C3 114.60
3/8 .349 .172 1.500 4 3/8 4 952324 128.10 952324-C3 139.30
10 mm .366 .181 .312 4 7/16 2-3/4 990625 96.10 990625-C3 106.30
10 mm .366 .181 .562 4 7/16 2-3/4 984025 113.40 984025-C3 123.60
1/2 .466 .230 .187 4 1/2 3 943632 118.20 943632-C3 130.40
1/2 .466 .230 .312 4 1/2 3 990632 118.90 990632-C3 131.10
1/2 .466 .230 .750 4 1/2 3 984032 135.10 984032-C3 147.30
1/2 .466 .230 1.000 4 1/2 3 926932 146.10 926932-C3 158.30
1/2 .466 .230 1.250 4 1/2 4 979232 164.10 979232-C3 176.30
1/2 .466 .230 1.625 4 1/2 4 940132 164.10 940132-C3 176.30
1/2 .466 .230 2.000 4 1/2 4 952332 178.40 952332-C3 190.60

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.

 

 

300° - 2 Flute

300° - 4 Flute

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.


Special RFQ - Undercutting End Mills 

Special RFQ - Undercutting End Mills (Mini)

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