... 2kg 3.Hardness:HRC48-55 4.Application:Automotive High quality cnc machining forged steel spur gearOur Advantages ... :Over 12 years experienceHigh quality control,Competitive price, Fast deliverySmall quantity acceptableSample ... , Turning, Milling, Stamping, Casting5) Application:Automation machine, medical device, industrial machine, automobile, electric appliance, etc6) Drawing ...