The Bone Grafting Syringe – 4.5mm Inner Diameter Stainless Steel Bone Graft Applicator is a precision dental instrument designed for the controlled placement of bone graft materials during oral and implant surgeries. With a 4.5mm inner diameter and durable surgical stainless steel construction, this reusable, autoclavable applicator ensures smooth graft delivery, excellent handling, and reliable performance in regenerative procedures.