Hole Radius Cutters
13 products available - Order by EDP Number
Request a Quote Find a Distributor Specialty Tools Catalog (PDF)13 products available - Order by EDP Number
Request a Quote Find a Distributor Specialty Tools Catalog (PDF)Rounds hole edges, often an improvement over the chamfer. The multi-flute design keeps the cutter centered in the hole. Use it by hand on a threaded handle, where a twist of the wrist removes burrs safely from holes already sized, or shank-mounted in a machine. Safer than ordinary deburring tools, and may be reground many times. High speed steel; shanks and handles sold separately.
Specialized cutting tools for unique applications.
All tools are ordered by their EDP Number (Electronic Data Processing). Find your tool in the table below and use the EDP number when placing orders with your distributor.
All EDP numbers listed below. Request a quote for any EDP, or find a stocking distributor.
| Nominal Hole Size | Cutting Dia. | Cutting Length | Radius | Nose Dia. | Overall Length | Internal Thread | Tool Name | EDP |
|---|---|---|---|---|---|---|---|---|
| 3/32" | 3/16" | 1/16" | 3/32" | 0.046 | 7/8" | 1/4"-28 | HR-1 | 25140 |
| 1/8" | 9/32" | 3/32" | 1/8" | 0.063 | 7/8" | 1/4"-28 | HR-2 | 25141 |
| 3/16" | 3/8" | 1/8" | 3/16" | 0.093 | 7/8" | 1/4"-28 | HR-3 | 25142 |
| 1/4" | 9/16" | 3/16" | 1/4" | 1/8" | 3/4" | 1/4"-28 | HR-5 | 25143 |
| 5/16" | 5/8" | 1/4" | 5/16" | 3/16" | 3/4" | 1/4"-28 | HR-10 | 25144 |
| 3/8" | 3/4" | 1/4" | 3/8" | 1/4" | 3/4" | 1/4"-28 | HR-15 | 25145 |
| 7/16"-1/2" | 1" | 3/8" | 3/8" | 5/16" | 3/4" | 5/16"-24 | HR-20 | 25146 |
| 9/16"-5/8" | 1-1/8" | 1/4" | 1/2" | 3/8" | 5/8" | 5/16"-24 | HR-25 | 25147 |
| 3/4" | 1-3/8" | 3/8" | 9/16" | 7/16" | 3/4" | 3/8"-24 | HR-30 | 25148 |
| 7/8"-1" | 1-1/2" | 3/8" | 5/8" | 9/16" | 11/16" | 3/8"-24 | HR-35 | 25149 |
| 1-3/8" | 2" | 1/2" | 1" | 1" | 3/4" | 3/8"-24 | HR-40 | 25150 |
| 1-5/8"-1-3/4" | 2-1/2" | 5/8" | 1-1/4" | 1-1/8" | 1" | 1/2"-20 | HR-45 | 25151 |
| 2" | 2-3/4" | 3/4" | 1-3/8" | 1-1/2" | 1-1/8" | 1/2"-20 | HR-50 | 25152 |
Our team can help you select the right tool for your application.
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