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For O-Ring Width
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U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Finish
Carbide Dovetail End Mills for O-Rings
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Create dovetail grooves that allow O-rings to flex without falling out of place. Made of solid carbide, they are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking.
Mill | |||||||||||||
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For O-Ring Wd. | Dia. | Dia. Tolerance | Thk. | Shank Dia. | Overall Lg. | Flute Spacing | For Use On | Cut Style | Mfr. | Each | |||
Uncoated Carbide | |||||||||||||
3 Flutes—24° Chamfer | |||||||||||||
| 0.25" | 0.356" | -0.005" to 0" | 0.212" | 3/8" | 2 1/2" | Equal | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Dovetail | Internal Tool | 3940N19 | 0000000 | ||
EachIn stock  Select a compatible file type: Parasolid | |||||||||||||
