Rushmore USA 4 Flute Cobalt Corner Rounding End Mill, 5/16″ Radius, 7/8″ Shank Diam., 1-1/8″ Cutter Diam., 1/2″ Tip Diam., 3-1/2″ Overall Length

• Used in milling rounded corners.
• Relieved form can be resharpened many times without changing form.
• Shank Style: Straight Shank
• Tolerance Cutting Diameter: .001″
• Workpiece Material Range: Steel, Stainless Steel, Non-Ferrous, Cast Iron, Plastics

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