sisona 3/8" Carbide Square End Mill Bits for Aluminum - 3/8" Shank Dia,2-1/2'' Oal - 3 Flutes DLC Rainbow Coating - Durable

sisona 3/8" Carbide Square End Mill Bits for Aluminum - 3/8" Shank Dia,2-1/2'' Oal - 3 Flutes DLC Rainbow Coating - Durable

sisona Carbide End Mill -- Cutting Diameter: 3/8 inch，Shank Diameter:3/8 inch，Cutting Length:1 inch，Overall Length:2-1/2 inch DURABLE AND PRECISE:Made from solid tungsten carbide (TC)，have a DLC Rainbow Coating surface to improve heat resistance and reduce wear, allowing for consistent and accurate cuts. Wide Compatibility:compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device. APPLICABLE MATERIALS:milling Bits usually used for Aluminum, Copper, Magnesium Alloys, High Silicon Aluminum, Composite Materials. Used it strictly for Aluminum, it worked great for that, eats metal fast ，beautiful surface finish!Watch your stick out and travel speeds. Carbide Square End Mill Bits for Aluminum