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Dovetail Cutters - Parker Hannifin O-Ring Dovetail Cutters WITH Drop Hole Provision

Carbide Dovetail Cutters - Parker Hannifin O-Ring Dovetail Cutters WITH Drop Hole Provision

  • Designed to the Standards Suggested by the O-Ring Division of Parker Hannifin Corporation (ORD 5700/USA, ORD 5700)
  • Designed for Milling Full Dovetail Grooves with Drop Hole Access
  • Undersized Cutter Design Allows Climb Milling Both Faces of Groove for Improved Finish
  • Mills Both Top and Bottom Radii
  • 24° Per Side, 48° Included
  • 2 Straight Flutes
  • Center Cutting
  • Solid Carbide
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Below are downloadable DXF files (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. DXF 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 DXF table in the product table.
Please don’t hesitate to contact our tech team with any questions at 800-645-5609 or

To navigate between folders or download a file, DOUBLE CLICK on the folder or file.

DIA. *
  D1 +.000"
G R1 +.001"/
  R2 +.001"/
L4 +.001"/
.070 .079 .051 .015 .054 .005 .047 1/8 1-1/2 23807 54.10 23807-C3 †  58.10 
.070 .084 .054 .015 .056 .005 .050 1/8 1-1/2 56307 54.10 56307-C3 ∆ 58.10
.103 .135 .082 .015 .088 .010 .073 3/16 2 23814 56.40 23814-C3  60.70 
.139 .172 .112 .031 .116 .010 .103 3/16 2 23821 56.40 23821-C3  60.70 
.210 .284 .172 .031 .179 .015 .158 5/16 2-1/2 23828 74.50 23828-C3  81.50 
.275 .362 .232 .062 .237 .015 .219 3/8 2-1/2 23835 86.90 23835-C3  94.90 
.375 .488 .317 .093 .327 .020 .299 1/2 3 23842 110.70 23842-C3  121.70 
 * Diameter measured over radii (not to theoretical sharp corner)      † Meets ORD 5700/USA Spec.    ∆ Meets ORD 5700 Spec.   All other tools meet BOTH specifications
Speeds & Feeds for Harvey Tool's O-Ring Dovetail Cutters:

Below is a link to printer-friendly Speeds & Feeds data for Harvey Tool's line of O-Ring Dovetail Cutters

Speeds & Feeds - O-Ring Dovetail Cutters

All posted speed and feed parameters are suggested starting values that may be increased given optimal setup conditions. 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

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By Doug M. Port Townsend, WA, United States, March 28, 2013

In my continuous efforts to provide Dovetail oring grooves for my customers, it would be really helpful to get your cutting tools in a CAD format that I can download instead of recreating these cutting tools myself. Thank you for listening

Reply From Harvey Tool

by - The Tech team at Harvey Tool

Thank you for the interest and feedback. You are not alone! We have received so many requests for individual half round .dxf tool files that we have begun the process of drawing up files for all of our product lines. Additionally, we’re working with our website developers to come up with a solution that makes them available to customers right here on the site. (We expect to have this feature live on our site in the next couple of months.)

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