Carbide Inserts, Carbide End Mills, HSS Twist Drill Bits manufacturer / supplier in China, offering Ball Carbide End Mill 2f R1.0mm× 4× 4× 50 HRC60 for Die Mould Steel Machining on CNC Lathe Machine, Ball Carbide End Mill 2f R0.75mm× 4× 4× 50 HRC60 for Die Mould Steel Machining on CNC Lathe Machine, Ball Carbide End Mill 2f R3.0mmx6X20X100 HRC60 for Die Mould Steel Machining on CNC Lathe Machine and so on.