End Mills for Hardened Steels - Finishers - Corner Radius

Hard Milling - Corner Radius Hard Milling - Corner Radius
Carbide End Mills for Hardened Steels - Finishers - Corner Radius

  • Designed to profile and finish hardened tool, die, and mold steels 46Rc to 68Rc
  • Select carbide grade for improved edge retention
  • Latest generation AlTiN Nano coating offers superior hardness and heat resistance
  • Geometry includes stub flute, large rigid core diameter and eccentric relief
  • Increased shank diameter to maintain strength and stiffness
  • h6 shank tolerance for high precision tool holders
  • 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 Nano Coated
  • Uncoated
CUTTER DIA. CORNER RADIUS LENGTH OF CUT OVERALL REACH SHANK DIA. OVERALL LENGTH AlTiN NANO COATED
D1 +.0000"/-.0006" R +.0002"/-.0002" L2 +.010"/-.000" L3 +.010"/-.000" D2 (h6) L1 2 FL PRICE 4 FL PRICE
.010 .002 .008 .015 (1.5x) 1/4 2-1/2 40210-C6 72.70
.010 .002 .008 .031 (3x) 1/4 2-1/2 30610-C6 72.70
.015 (1/64) .002 .012 .023 (1.5x) 1/4 2-1/2 40215-C6 56.90 951415-C6 57.90
.015 (1/64) .002 .012 .047 (3x) 1/4 2-1/2 30615-C6 56.90
.015 (1/64) .002 .012 .078 (5x) 1/4 2-1/2 40615-C6 64.20
.015 (1/64) .002 .012 .125 (8x) 1/4 2-1/2 31015-C6 64.20
.015 (1/64) .002 .012 .187 (12x) 1/4 2-1/2 33015-C6 71.50
.020 .004 .016 .031 (1.5x) 1/4 2-1/2 40220-C6 56.90 951420-C6 57.90
.020 .004 .016 .062 (3x) 1/4 2-1/2 30620-C6 56.90
.020 .004 .016 .100 (5x) 1/4 2-1/2 40620-C6 61.70
.025 .004 .020 .038 (1.5x) 1/4 2-1/2 40225-C6 56.90
.025 .004 .020 .075 (3x) 1/4 2-1/2 30625-C6 56.90
.025 .004 .020 .125 (5x) 1/4 2-1/2 40625-C6 61.70
.031 (1/32) .005 .025 .047 (1.5x) 1/4 2-1/2 40231-C6 50.20 951431-C6 51.20
.031 (1/32) .005 .025 .093 (3x) 1/4 2-1/2 30631-C6 50.20 938731-C6 51.20
.031 (1/32) .005 .025 .156 (5x) 1/4 2-1/2 40631-C6 54.50 996331-C6 55.50
.031 (1/32) .005 .025 .250 (8x) 1/4 2-1/2 31031-C6 57.20 999031-C6 58.20
.031 (1/32) .005 .025 .375 (12x) 1/4 2-1/2 33031-C6 61.20
.031 (1/32) .005 .025 .470 (15x) 1/4 2-1/2 942431-C6 70.90
.031 (1/32) .010 .025 .093 (3x) 1/4 2-1/2 982631-C6 52.10
.031 (1/32) .010 .025 .156 (5x) 1/4 2-1/2 957431-C6 56.40
.039 (1 mm) .005 .031 .062 (1.5x) 1/4 2-1/2 40239-C6 50.20
.039 (1 mm) .005 .031 .117 (3x) 1/4 2-1/2 30639-C6 50.20 938739-C6 51.20
.039 (1 mm) .005 .031 .203 (5x) 1/4 2-1/2 40639-C6 54.50 996339-C6 55.50
.039 (1 mm) .005 .031 .312 (8x) 1/4 2-1/2 31039-C6 57.20
.039 (1 mm) .005 .031 .468 (12x) 1/4 2-1/2 33039-C6 61.20
.047 (3/64) .008 .038 .071 (1.5x) 1/4 2-1/2 40247-C6 50.20
.047 (3/64) .008 .038 .141 (3x) 1/4 2-1/2 30647-C6 50.20 938747-C6 51.20
.047 (3/64) .008 .038 .250 (5x) 1/4 2-1/2 40647-C6 54.50 996347-C6 55.50
.047 (3/64) .008 .038 .375 (8x) 1/4 2-1/2 31047-C6 57.20 999047-C6 58.20
.047 (3/64) .008 .038 .564 (12x) 1/4 2-1/2 33047-C6 61.20
.047 (3/64) .008 .038 .710 (15x) 1/4 2-1/2 942447-C6 70.90
.062 (1/16) .010 .050 .093 (1.5x) 1/4 2-1/2 40262-C6 50.20 951462-C6 51.20
.062 (1/16) .010 .050 .187 (3x) 1/4 2-1/2 30662-C6 50.20 938762-C6 51.20
.062 (1/16) .010 .050 .312 (5x) 1/4 2-1/2 40662-C6 54.50 996362-C6 55.50
.062 (1/16) .010 .050 .500 (8x) 1/4 2-1/2 31062-C6 57.20 999062-C6 58.20
.062 (1/16) .010 .050 .750 (12x) 1/4 4 33062-C6 68.50 924162-C6 69.50
.062 (1/16) .010 .050 .950 (15x) 1/4 4 942462-C6 78.10
.062 (1/16) .020 .050 .187 (3x) 1/4 2-1/2 991562-C6 52.10
.062 (1/16) .020 .050 .312 (5x) 1/4 2-1/2 953162-C6 56.40
.078 (5/64) .010 .062 .117 (1.5x) 1/4 2-1/2 40278-C6 50.20
.078 (5/64) .010 .062 .234 (3x) 1/4 2-1/2 30678-C6 50.20 938778-C6 51.20
.078 (5/64) .010 .062 .406 (5x) 1/4 2-1/2 40678-C6 54.50 996378-C6 55.50
.078 (5/64) .010 .062 .625 (8x) 1/4 2-1/2 31078-C6 57.20 999078-C6 58.20
.078 (5/64) .010 .062 .937 (12x) 1/4 4 33078-C6 68.50
.093 (3/32) .015 .074 .140 (1.5x) 1/4 2-1/2 40293-C6 50.20 951493-C6 51.20
.093 (3/32) .015 .074 .281 (3x) 1/4 2-1/2 30693-C6 50.20 938793-C6 51.20
.093 (3/32) .015 .074 .500 (5x) 1/4 2-1/2 40693-C6 54.50 996393-C6 55.50
.093 (3/32) .015 .074 .750 (8x) 1/4 2-1/2 31093-C6 57.20 999093-C6 58.20
.093 (3/32) .015 .074 1.125 (12x) 1/4 4 33093-C6 68.50 924193-C6 69.50
.093 (3/32) .030 .074 .281 (3x) 1/4 2-1/2 963393-C6 52.10
.093 (3/32) .030 .074 .500 (5x) 1/4 2-1/2 946393-C6 56.40
.118 (3 mm) .015 .094 .177 (1.5x) 1/4 2-1/2 40305-C6 53.90
.118 (3 mm) .015 .094 .354 (3x) 1/4 2-1/2 30705-C6 53.90
.125 (1/8) .015 .100 .187 (1.5x) 1/4 2-1/2 40308-C6 53.90 951508-C6 54.90
.125 (1/8) .015 .100 .375 (3x) 1/4 2-1/2 30708-C6 53.90 938808-C6 54.90
.125 (1/8) .015 .100 .625 (5x) 1/4 2-1/2 40708-C6 59.30 996408-C6 64.80
.125 (1/8) .015 .100 1.000 (8x) 1/4 2-1/2 31108-C6 62.30 999108-C6 67.80
.125 (1/8) .015 .100 1.500 (12x) 1/4 4 33108-C6 73.70 924208-C6 79.20
.125 (1/8) .030 .100 .375 (3x) 1/4 2-1/2 963408-C6 55.80
.125 (1/8) .030 .100 .625 (5x) 1/4 2-1/2 946408-C6 61.30
D1 +.000"/-.001" R +.0005"/-.0005" L2 +.020"/-.000" L3 +.020"/-.000" D2 (h6) L1 2 FL PRICE 4 FL PRICE
.156 (5/32) .015 .125 .235 (1.5x) 1/4 2-1/2 40310-C6 53.90
.156 (5/32) .015 .125 .470 (3x) 1/4 2-1/2 30710-C6 53.90
.187 (3/16) .015 .150 .285 (1.5x) 1/4 2-1/2 40312-C6 53.90 951512-C6 54.90
.187 (3/16) .015 .150 .570 (3x) 1/4 2-1/2 30712-C6 53.90 938812-C6 54.90
.187 (3/16) .015 .150 1.000 (5x) 1/4 2-1/2 40712-C6 59.30 996412-C6 64.80
.187 (3/16) .015 .150 1.500 (8x) 1/4 4 31112-C6 70.20
.187 (3/16) .015 .150 2.250 (12x) 1/4 4 33112-C6 79.40
.187 (3/16) .060 .150 .570 (3x) 1/4 2-1/2 939212-C6 61.80 934412-C6 67.30
.250 (1/4) .015 .200 .375 (1.5x) 1/4 2-1/2 40316-C6 53.90 951516-C6 54.90
.250 (1/4) .015 .200 .750 (3x) 1/4 2-1/2 30716-C6 59.30 938816-C6 64.80
.250 (1/4) .015 .200 1.250 (5x) 1/4 2-1/2 40716-C6 59.30
.250 (1/4) .015 .200 2.000 (8x) 1/4 4 31116-C6 70.20
.250 (1/4) .060 .200 .750 (3x) 1/4 2-1/2 939216-C6 61.80 934416-C6 67.30
.312 (5/16) .030 .250 1.000 (3x) 5/16 2-1/2 938820-C6 68.20
.375 (3/8) .030 .300 1.125 (3x) 3/8 2-1/2 938824-C6 78.60

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.

 

Finisher Corner Radius - 2 Flute, 1.5x Reach

Finisher Corner Radius - 2 Flute, 3x Reach

Finisher Corner Radius - 2 Flute, 5x Reach

Finisher Corner Radius - 2 Flute, 8x Reach

Finisher Corner Radius - 2 Flute, 12x Reach

Finisher Corner Radius - 2 Flute, 15x Reach

Finisher Corner Radius - 4 Flute, 1.5x Reach

Finisher Corner Radius - 4 Flute, 3x Reach

Finisher Corner Radius - 4 Flute, 5x Reach

Finisher Corner Radius - 4 Flute, 8x Reach

Finisher Corner Radius - 4 Flute, 12x Reach

HARD MILLING GUIDELINES

  • Rigid machining centers and balanced tool holders that minimize vibration and TIR will enhance tool performance and life.

  • Mist or air coolant is recommended for material hardness of 45Rc or more.

  • Enter workpiece slowly by ramping or helical interpolation to avoid potential chipping or breakage.

  • Climb Milling will extend tool life and improve workpiece finish.

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 - Hard Milling - Corner Radius


BALL PROFILE:

Special RFQ - Hard Milling - Ball

Special RFQ - Hard Milling - Tapered Neck

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Machinists' Feedback

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By Mark R. Chicago, IL, United States, June 23, 2015

The (4) Flute 1/8 Ø and 1/16 Ø endmills work extremely well for me while machining Hardened S-7, H-13 and A-2 tool steels. So far these Harvey end mills have out performed similar tools I've used from other manufacturers.

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