5Pcs 3 /8 inch 4 Flute Solid Carbide Roughing End Mills, ALCrSiN Nano Coated | 35 Degree Helix, 3 /8 inch Cutting Diameter, 3 /8 inch Shank Diameter, 7 /8 inch Length of Cut, 2-1 /2 inch Overall Length

Features

• Size: 5Pcs 3/8" cutting diameter x 3/8" shank diameter x 7/8" length of cut x 2-1/2" overall length, 4 Flute, 35 Helix, Solid Carbide Roughing End Mill, ALCrSiN Nano Coated.
• Coated: ALCrSiN Nano Coated delivers up to more cutting life & better finish quality, making it more wear and heat resistant, better corrosion protection, and extreme durability.
• Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
• Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use. Premium 10% Micrograin Carbide - perfect for your general purpose or difficult application.
• Application: Suitable for roughing, to remove a big chunk of material from workpieces. Used for general purpose milling in most materials of medium hardness such as Alloy Steel, Hardened Steel, Iron, Copper, and nonferrous materials.