1/3 Buser Bone Scraper, 4.0-6.0mm, DE, #6 The 1/3 Buser Bone Scraper is used to to remove autologous bone for transplantation material. The high quality blades are designed for optimal positioning of transplantation material and ensures optimum cutting of bone material into fine discs without exerting a great deal of pressure. Product Details 1/3 Buser Bone Scraper Used for recovery of bone material Double ended hand instrument Surgical Stainless Steel Completely Sterilized