1 /4 inch 3 Flute 45 Solid Carbide Square End Mill for Aluminum, DLC Coated | 45 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

• : 1/4" cutting diameter x 1/4" shank diameter x 3/4" length of cut x 2-1/2" overall length, 3 Flute, 45 Helix, Solid Carbide End Mill, DLC Coated.
• : 1pc 1/4" 3 Flute 45 Helix Carbide End Mill.
• : According To The Characteristics Of Soft Materials Such As Aluminum Alloy And Copper Alloy, It Adopts A 45 Degree Large Helix Angle Design.Greatly Improves The Production Efficiency, Sharp And Durable, Convenient For Chip Removal.
• : Dlc(Diamond-Like Carbon) Coating Has Ultra-High Hardness,Low Friction Coefficient, High Temperature Resistance, Good Electrical Insulation, Chemical Barrier, High Thermal Conductivity, Ultra-High Anti-Blocking Performance.
• : 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.
• : 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.