3 /8 inch Ball Nose Carbide End Mills, ZRN Coated, 3 Flute, CNC Milling Tools for Aluminum, CNC Router Bits with 37 Degree Helix, 3 /8 inch Cutting and Shank Diameter Milling Cutter

Features

• Ball Nose End Mill SizeCutting Diameter: 3/8", Shank Diameter: 3/8", Cutting Length: 1", Overall Length: 2-1/2", Number of Flutes: 3 Flutes, Finish: ZRN Coated, 37 Helix
• High Performance MaterialThe end mills are made of carbide, with high hardness, good wear resistance and durability. Ensures high work efficiency. Carbide can run at higher speeds than high speed steel or cobalt steel.
• ZRN CoatingThe ball nose carbide end mills have a ZRN surface to improve heat resistance and reduce wear. Provides longevity and the highest quality cutting results. Improve machining accuracy and reduce machining cost.
• Smooth CuttingOur CNC router bits have 3 flute, provides excellent chip removal speeds, ensure cleaner and smoother cuts. Cutting is consistent and accurate with a smooth kerf.
• Wide CompatibilitySolid carbide tools are ideal for high velocity milling of Aluminum and other non-ferrous materials.