Rushmore USA 4 Flute Metric TiALN Coated Solid Carbide Single End Mill, 20mm Size, 20mm Shank Diameter, 38mm Length of Cut, 100mm Overall Length

• TiALN is used mainly on the following materials: cast iron, aluminum alloys, tool steels and nickel alloys Commonly used for dry machining and other high temperature applications.
• Hardness: 80 Rc
• Works extremely well in high temperature applications such as dry machining and withstand up to 1,350F.
• Tool works well with interruptable applications and is designed to be able to start and stop without worrying about a brittle edge that may chip.
• Tool life is extended by up to 5X the normal life span.
• Increase in both speed and feed.
• Cutting Direction: Right Hand
• Center Cut
• End Type: Single End
• Shank Style: Straight Shank
• Helix Angle: 30 Helix
• Tolerance_Shank Diameter: +.000 / -.012mm
• Tolerance_Cutting Diameter: +.000 / -.050mm
• Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials, Plastics

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