8mm 200pcs Solid Pure Copper Balls - Brass Ball Bead

8mm Solid Copper Balls - 200pcs High-Precision Cu H62/H65 Solid Copper Balls for Machinery, Valves, Medical Equipment, Automotive, and Art Beads
✔️ 200 pcs pack, diameters 1-20 mm, solid copper Cu H62/H65, precision grade

These solid copper balls are precision-made from Cu H62/H65 and sold in a 200-piece pack with diameters ranging from 1 to 20 mm. They’re handy for machinery parts, valve components, medical equipment fixtures, automotive hardware, and art projects that demand solid copper performance.

✅ Pack size: 200 pieces per lot
✅ Diameter range: 1-20 mm (uniform spheres for precise seating)
✅ Material: solid copper Cu H62/H65 for strength and conductivity
✅ Applications: machinery, valves, medical devices, automotive components, artware
💡 What is a solid copper ball used for in industrial applications? In short, copper balls serve as precise, conductive components across many systems. - Applications: machinery components, valve seats, medical devices - Benefits: high thermal and electrical conductivity, corrosion resistance - Sizing matters: pick diameter to match seating and balance needs - Handy for crafts, prototypes, and custom hardware where copper performance shines