HRC55 ball end tungsten steel milling cutter

R0.5*3H*2T*4D*50L, R0.75*4H*2T*4D*50L, R1.0*6H*2T*4D*50L, R1.5*6H*2T*4D*50L, R1.75*7H*2T*4D*50L, R2.0*10H*2T*4D*50L, R2.5*10H*2T*6D*50L, R3.0*15H*2T*6D*50L, R4.0*20H*2T*8D*60L, R4.0*16H*2T*8D*75L, R5.0*25H*2T*10D*75L, R6.0*30H*2T*12D*75L