?grinding ball? ? Specification 1)Size:2.0-10.0mm diameter? 2)Material : 95W3Ni2Fe 3) Tensile strength:700-900 4)Hardness :25-35HRC 5)Application:hunting ,weight? ? Characteristics of tungsten alloy 1. Small size
2. High density
3. High hardness
4. Good abrasion resistance
5. Non-toxic, environmental protection, in line with international standards for environmental protection
1. Small size
2. High density
3. High hardness
4. Good abrasion resistance
5. Non-toxic, environmental protection, in line with international standards for environmental protection ?

? ? More photos of WNiFe balls?


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Shipping 2

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