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Back Deburring Mills

Photo is an illustration of an exemplary tool

Back Deburring Mill Back Deburring Mill Back Deburring Mill
Carbide Back Deburring Mills

  • Ideal for deburring on back side of small holes and tight pockets
  • Slightly undersized to fit in common hole sizes
  • 90° included angle, cutting on angle only
  • Design has smaller radial projection than Double Angle Shank Cutters and Back Chamfer Cutters, which results in increased neck diameter and improved strength
  • Left hand shear flute/ right hand cut evacuates chip away from part
  • Multiple flutes for improved finish
  • Solid carbide
  • 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
  • Uncoated
HEAD DIA. AXIAL LOC NECK DIA. NECK LENGTH CHAMFER CENTER
LENGTH
CHAMFER CENTER
DIAMETER
FLUTES SHANK DIA. OAL UNCOATED AlTiN COATED
D1 +.000"/-.001" L2 D3 L3 +.010"/-.000" L5 +.0005"/-.0005" D4 (Max.) D2 L1 TOOL # PRICE TOOL # PRICE
.028 .0029 .021 .093 .0215 .0261 3 1/8 2 846328 57.10 846328-C3 61.30
.028 .0029 .021 .125 .0215 .0261 3 1/8 2 65728 57.10 65728-C3 61.30
.028 .0029 .021 .250 .0215 .0261 3 1/8 2 57028 57.10 57028-C3 61.30
.040 .0048 .028 .125 .0324 .0362 4 1/8 2 846340 53.10 846340-C3 57.30
.040 .0048 .028 .187 .0324 .0362 4 1/8 2 65740 53.10 65740-C3 57.30
.040 .0048 .028 .312 .0324 .0362 4 1/8 2 57040 53.10 57040-C3 57.30
.055 .0045 .043 .187 .0423 .0515 4 1/8 2 846355 53.10 846355-C3 57.30
.055 .0045 .043 .281 .0423 .0515 4 1/8 2 65755 53.10 65755-C3 57.30
.055 .0045 .043 .437 .0423 .0515 4 1/8 2 57055 53.10 57055-C3 57.30
.080 .0077 .060 .250 .0638 .0733 5 1/8 2 846380 48.10 846380-C3 52.30
.080 .0077 .060 .375 .0638 .0733 5 1/8 2 65780 48.10 65780-C3 52.30
.080 .0077 .060 .625 .0638 .0733 5 1/8 2 57080 48.10 57080-C3 52.30
.115 .0111 .087 .375 .0655 .1049 5 1/8 2 846410 48.10 846410-C3 52.30
.115 .0111 .087 .562 .0655 .1049 5 1/8 2 65810 48.10 65810-C3 52.30
.115 .0111 .087 1.000 .0655 .1049 5 1/8 2 57110 48.10 57110-C3 52.30
D1 +.000"/-.002" L2 D3 L3 +.010"/-.000" L5 +.0005"/-.0005" D4 (Max.) D2 L1 TOOL # PRICE TOOL # PRICE
.135 .0111 .107 .437 .0655 .1249 5 3/16 2 846420 48.90 846420-C3 53.60
.135 .0111 .107 .625 .0655 .1249 5 3/16 2-1/2 65820 49.50 65820-C3 54.30
.135 .0111 .107 1.125 .0655 .1249 5 3/16 2-1/2 57120 49.50 57120-C3 54.30
.165 .0191 .121 .500 .0695 .1469 6 3/16 2 846430 48.90 846430-C3 53.60
.165 .0191 .121 .750 .0695 .1469 6 3/16 2-1/2 65830 49.50 65830-C3 54.30
.165 .0191 .121 1.375 .0695 .1469 6 3/16 2-1/2 57130 49.50 57130-C3 54.30
.210 .0191 .166 .625 .0695 .1919 6 1/4 2 846440 52.20 846440-C3 58.40
.210 .0191 .166 1.000 .0695 .1919 6 1/4 3 65840 53.10 65840-C3 59.30
.210 .0191 .166 1.750 .0695 .1919 6 1/4 3 57140 53.10 57140-C3 59.30
.262 .0251 .206 1.375 .0925 .2379 8 5/16 3 65850 54.10 65850-C3 61.30
.262 .0251 .206 2.125 .0925 .2379 8 5/16 4 57150 61.70 57150-C3 70.40
.315 .0251 .259 1.625 .0925 .2909 8 3/8 3 65860 66.70 65860-C3 74.90
.315 .0251 .259 2.500 .0925 .2909 8 3/8 4 57160 74.40 57160-C3 85.60
.420 .0321 .350 2.125 .1160 .3889 10 7/16 4 65870 84.50 65870-C3 96.70
.420 .0321 .350 3.375 .1160 .3889 10 7/16 6 57170 97.10 57170-C3 110.80

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.

 

Back Deburring Mill - 4x Neck Length

Back Deburring Mill - 6x Neck Length

Back Deburring Mill - 12x Neck Length

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 - Back Deburring Mill

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