RUSHMORE USA 102714 5/16″ Size, 7/8″ LOC, 4 Flute, Bright Solid Carbide Square End Mill Buy Online

Single End Mills for General Purpose Applications. Rushmore USA is presenting these micro grain solid carbide finishing mills for application on all materials. Solid carbide construction makes the tool more wear-resistant at high speeds. These square-nosed series single-end mills are uncoated, comes with a four-flute design and a round shank. The end mill’s four flutes allow faster removal of chips while cooling fluids enter easily. The tool’s flat end creates sharp, unrounded cuts. The tool offers right-hand (clockwise) cutting direction. The center-cutting design has cutting teeth at the end of the tool, thus fed into the workpiece like a drill bit. The lower 30° helix angle wraps slowly and provides a strong cutting angle. The tool is well-suited for materials including Steel, Non-Ferrous, Cast Iron, Hard Materials, Plastics. Cutting diameter tolerance is +0.000″ to -0.0003″ and shank diameter tolerance is -0.0001″ to -0.0004″. The tool is available in 26 different sizes ranging from 1/64″ to 1″ and 6 different lengths ranging from 1-1/2″ to 4″. This USA Made brand offers quality affordable American-made tooling with the superior speed and feed that your applications require. A wide range of Rushmore USA Tools are available here and undergo a strict quality check before they are listed on our product catalog. Rushmore’s end mills are perfect for all aerospace, medical, automotive, or production machining solutions.

Applications

Tuned for general-purpose mixed material milling in steels and non-ferrous metals, this Rushmore USA 5/16″ solid carbide 4 flute corner radius end mill with no corner radius runs a Bright finish. A 30° slow helix reduces lifting under heavier engagement.

Technical Documents & Manuals

• Technical Document