Item Type: Face Mill Head Model: EMRW 6R63 22 Material: 40Cr Number of Flute: 4 Flute Applicable Blade: RPMT1204 Processing Range: Fine machining, rough machining, plane machining Usage: For metal processing Package List 1 x Cutter Head 1 x Screwdriver 1 x Storage Box Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1FOR METAL MACHINING: The face mill head is 4 flute design, widely used in fine machining, rough machining and plane machining, efficient and durable. 240CR MATERIAL: The cutter head is made of 40Cr metal material, with high hardness and wear resistance, reducing insert wear and prolonging service life. 3TIGHT STRUCTURE: The special helical offset design makes the insert slot and insert tightly coupled, with strong rigidity and better processing effect. 4WITH COATING: The face milling cutter head adopts coating process, which has good oxidation and high temperature resistance, with good durability. 5HIGH PERFORMANCE: The milling cutter tool has compact structure, stable performance, convenient installation and processing, high efficiency and stability.