Billion Precision Bearing Steel Ball. 9 10 11 12 13 14 15 16 17 18 19 20mm Solid Steel Ball Bag-Bearing Steel Ball 10mm one Kilo

Model: 14Material: SteelColor classification: High precision bearing steel ball 12mm one kilogram High precision bearing steel ball 13mm one kilogram High precision bearing steel ball 14mm one kilogram High precision bearing steel ball 15mm one kilogram High precision bearing steel ball 16mm one kilogram High precision bearing steel ball 17mm one kilogram High precision bearing steel ball 18mm One kilogram High precision bearing steel ball 19mm one kilogram High precision bearing steel ball 20mm one kilogram Standard carbon steel ball 9mm one kilogram Standard carbon steel ball 10mm one kilogram Standard carbon steel ball 11mm one kilogram Standard carbon steel ball 12mm one kilogram Standard carbon steel ball 13mm one kilogram Standard carbon steel ball 14mm One kilogram Standard carbon steel ball 15mm one kilogram Standard carbon steel ball 16mm one kilogram Standard carbon steel ball 17mm one kilogram Standard carbon steel ball 18mm one kilogram Standard carbon steel ball 19mm one kilogram Standard carbon steel ball 20mm one kilogram High precision bearing steel ball 9mm one kilogram High precision bearing steel ball 10mm One kilogram high precision bearing steel ball 11mm one kilogramWhether standard parts: standard parts

• No rust, strong oxidation resistance, humid environment, no rust
• Has good oxidation resistance, anti-corrosion performance
• Antioxidant-free water, oil-free, safe and environmentally friendly, excellent quality
• Color, silver and white, ten years as new, solid and electroless
• Anti-rust and anti-corrosion: no anti-corrosion and anti-corrosion