Union Tool Carbide End Mill Ball R4 x Blade Length 40 CGB4080 1 piece

Catalog number: CGB4080 Features: ●This is an end mill exclusively for graphite machining. ●Uses a carbide base material with excellent wear resistance. Applications: ●Cutting materials: cast iron, aluminum alloy, copper, resin. ●Compatible cutting materials: graphite, aluminum alloy, copper, resin. Specifications: ●Ball radius (mm): 4 ●Blade length (mm): 40 ●Total length (mm): 150 ●Shank diameter (mm): 8 ●Number of blades (pieces): 4 ●Surface treatment: Non-coat ●Number of blades: 4 ●Outer diameter (mm): 8 ●Non-coated ●Twist angle 35° ●Made in a factory certified to ISO9001 ●Made in a factory certified to ISO14001 ●4-blade ball end mill for graphite machining Material/Finish: ●Carbide fine particle alloy (MG) Note: ●The shank taper angle is a guideline. ●If you are concerned about interference with the workpiece, be sure to measure it and check it.