These premium 304 stainless steel precision balls deliver exceptional performance and durability for demanding applications. Available in sizes ranging from 9mm to 30mm, each solid metal ball is manufactured to exacting specifications with a perfectly smooth, polished surface. The high-grade stainless steel construction provides superior rust resistance while maintaining dimensional accuracy. These versatile metal balls feature consistent roundness and surface finish, making them ideal for slingshot ammunition, industrial bearings, and other mechanical applications where precision is crucial. The balls' balanced weight distribution and minimal surface friction enable reliable trajectory and enhanced power transfer. Each precision-crafted ball maintains strict tolerances to ensure dependable performance in both outdoor and industrial uses. The durable stainless steel composition stands up to repeated impact while resisting corrosion and wear. Perfect for hunters, target shooters, and industrial users who demand uncompromising quality and consistency.