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Dovetail Cutters - Parker Hannifin O-Ring Dovetail Cutters WITHOUT Drop Hole Provision

Carbide Dovetail Cutters - Parker Hannifin O-Ring Dovetail Cutters WITHOUT Drop Hole Provision

  • Designed to the Standards Suggested by the O-Ring Division of Parker Hannifin Corporations (Tools Meet Both Specs: ORD 5700/USA, ORD 5700)
  • Designed for Milling Half Dovetails or Full Dovetails with No Drop Hole Access
  • Mills Bottom Radius Only
  • 24° Per Side, 48° Included
  • 2 Straight Flutes
  • Center Cutting
  • Solid Carbide

Please note: Due to geometric constraints, tools are extremely fragile. For greatly reduced cycle times and improved tool life, consider using the stronger "with drop hole" dovetail cutters. Please consult your design engineer for the viability of a properly located drop hole.

Printer-friendly dovetail milling techniques>>

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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.

  D1 +.000"/
L2 +.020"/
R1 +.001"/
.070 .055 .054 .015 .023 1/8 1-1/2 23907 52.90 23907-C3  56.90 
.103 .083 .085 .015 .024 1/8 1-1/2 23914 52.90 23914-C3  56.90 
.139 .113 .115 .031 .044 1/8 1-1/2 23921 52.90 23921-C3  56.90 
.210 .171 .176 .031 .048 3/16 2 23928 55.10 23928-C3  59.40 
.275 .231 .238 .062 .086 1/4 2 23935 72.40 23935-C3  78.40 
.375 .315 .323 .093 .128 3/8 2-1/2 23942 84.50 23942-C3  94.50 
 * Diameter measured over radaii (not to theoretical sharp corner)    ** Diameter at Length of Cut
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

Machinists' Feedback

2 reviews for this product. Average rating: Rating StarRating StarRating StarRating StarRating Star

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Rating StarRating StarRating StarRating StarRating Star   MILLING WITH A DOVETAIL CUTTER

By STEPHAN W. ERLANGER, KY, United States, March 28, 2012


Reply From Harvey Tool

by The Tech team at Harvey Tool -

We appreciate the feedback we’ve received for our O-Ring Dovetail Cutters. Our engineers took it as an opportunity to expand upon the technical information about this product both in the catalog and here on the website. For more information please click on the Milling Techniques tab next to the product table above. We also have an experienced staff of technical engineers who are available for speeds and feeds recommendations. Please call 800-645-5609

5 of 5 people found the following review helpful:
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Rating StarRating StarRating StarRating StarRating Star   Delicate Neck

By Doug M. Port Townsend, WA, United States, June 07, 2011

Having used various sizes and versions of Harvey O-Ring Dovetail cutters, I have found that the cutters provided using 'Without Drop Hole Provision' have a very weak neck and may break very easily. Extremely light passes are recommended but my luck with them is very poor. I tend to create drop holes that Design Engineers usually accept as usable.

6 of 8 people found the following review helpful:
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