Bone Mill is designed to minimize bone loss at autograft as well as efficient bone grinding with 0.1mm gap at grading chamber. Also, this enables to get pure bone without any metal powder by coating with Teflon. User Manual for harvest milled bone particles How to assemble and mill Please make sure to put not too much of bone for effective grinding, do not put excessive amount of bone. and place the bone chip in the bowl Bone Pusher Bone Pusher is used to push the bone residual. Dental USAJnc. Toll Free: 866-439-3400 www.mydentalusa.com Exceptional Quality & Value