Size: 5-300mm
Material: yg6,yg8,yg10,yg12,yg15,yg20,ywn6,ywn8....
Hardness: 89-91HRA
Density: 14.5-15.0g/mm3
Machine: OEM customize base on drawing
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questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
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