The Bone Milling and Crushing Tool – 40mm Diameter for Bone Grafting & Implant Surgery is a precision-engineered bone processing instrument designed to convert harvested autogenous bone into graft-ready particles. Featuring a compact 40mm diameter design, efficient milling mechanism, and durable stainless steel construction, this reusable bone mill provides reliable bone graft preparation with minimal material loss for implantology, oral surgery, and regenerative procedures.