Carbide Inserts, Carbide End Mills, HSS Twist Drill Bits manufacturer / supplier in China, offering Carbide End Mill 4f 4.0mm× 4× 10× 50 HRC60 for Die Mould Steel Machining on CNC Lathe Machine, Carbide End Mill 4f 1.0mm× 4× 3× 50 HRC60 for Die Mould Steel Machining on CNC Lathe Machine, Carbide End Mill 4f 1.5mm× 4× 4× 50 HRC60 for Die Mould Steel Machining on CNC Lathe Machine and so on.