High Precision Steel Ball, Standard Small Steel Ball, 1/1.2/1.5/1.6/2 / 2.4/2.5/2.8/3 / 3.2/3.5 / 4mm-High Precision Bearing Steel Ball 2.80mm 【500 Grains】

Model: 312319528_1566011026Material: Carbon SteelColor classification: High precision bearing steel ball 2.80mm 1KG200 grains 1KG high precision bearing steel ball 3.2mm 1KG thousand grains 1KG standard carbon steel ball 2.4mm 1KG 1KG 1KG standard carbon steel ball 1.6mm 1KG thousand grain 1KG standard carbon steel ball 1.0mm 1KG thousand grain 1KG standard carbon steel ball 1.0mm 1KG 1KG 1KG high precision bearing steel ball 2.80mm 1KG500 grain 1KG standard carbon steel ball 1.5mm 1KG thousand grain 1KG standard carbon steel ball 1.5mm 1KG 1KG 1KG high precision bearing steel ball 3.2mm 1KG500 grain 1KG standard carbon steel ball 3.0mm 1KG 1KG 1KG standard carbon steel ball 3.5mm 1KG thousand grain 1KG standard carbon steel ball 1.2mm 1KG thousand grain 1KG standard carbon steel ball 2.0mm 1KG thousand grain 1KG standard carbon steel ball 4.0mm 1KG 1KG 1KG standard carbon steel ball 3.0mm 1KG thousand grain 1KG standard carbon steel ball 4.0mm 1KG one thousand grain 1KG standard carbon steel ball 1.6mm 1KG 1KG 1KG standard carbon steel ball 2.0mm 1KG 1KG 1KG 1KG standard carbon steel ball 2.5mm 1KG 1KG 1KG standard carbon steel ball 2.5mm 1KG one thousand grain 1KG standard carbon steel ball 1.2mm 1KG 1KG 1KG standard carbon steel ball 3.5mm 1KG 1KG 1KG 1KG standard carbon steel ball 2.4mm 1KG thousand grains 1KGWhether standard parts: standard parts

• High precision, high hardness, good wear resistance and good roundness
• Smooth surface not easy to rust
• Bright steel ball, beautiful and generous use
• High-precision workmanship quality is guaranteed
• High-quality materials with high corrosion resistance