1 /4 inch 3 Flute Solid Carbide Ball Nose End Mill for Aluminum, ZrN Coated | 37 Helix, 1 /4 inch Cutting Dia, 1 /4 inch Shank Dia, 3 /4 inch Length of Cut, 2-1 /2 inch Overall Length, for Milling Aluminum and Copper

Features

• : 1pc 1/4" 3 Flute 37 Helix Carbide Ball Nose End Mill.
• : 1/4" cutting diameter x 1/4" shank diameter x 3/4" length of cut x 2-1/2" overall length, 3 Flute, 37 Helix, Ball Nose, Solid Carbide End Mill, ZrN Coated.
• : ZrN (Zirconium Nitride) coating provides high hardness, low coefficient of friction, improved wear resistance and good thermal stability. Micro grain carbide mill bits offers enhanced rigidity and excellent heat resistance.
• : SEFHLI end mill is made from solid carbide, which gives it exceptional toughness, durability, and machinability and offer long tool life and faster cutting speeds than other substrates.
• : 3 flute and 37-degree helix allow harmonic balance at high speed condition and smooth cutting. Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
• : High velocity milling of Aluminum and Copper.