... .Finish: anti-rust High quality nignbo high quality precision cnc machining steel sliding wheel Advantages :Over 12 years experienceHigh quality control,Competitive ... price, Fast deliverySmall quantity acceptableSample availableOEM workableSpecifications: Material:Carbon steel, Alloy Steel, Stainless steel, Copper , Brass, Aluminum,etcType:Drilling, Milling, Turning, Broaching,etcFinish ...