The REELCRAFT 360005-30-40 Sprocket features a precision-machined bore, designed for optimal performance in various mechanical applications. This high-quality sprocket is made from durable materials, ensuring longevity and reliability in demanding environments. Its precise dimensions allow for seamless integration with standard chains, enhancing operational efficiency. Ideal for use in industrial machinery, this sprocket meets industry standards for quality and performance. Whether for replacement or new installations, this machined-bore sprocket is a reliable choice for any mechanical system.