GreyMedical® Introducing the SCHINK Dermatome Skin Graft Knife (31cm). The slender, straight blade of this knife has been precisely sharpened to enable accurate skin cutting. It has a side-to-side oscillating roller bar with grooves. It features an adjustable nut at the end of the knife that allows you to move the roller bar up or down to alter the thickness of the graft. Both left-ha... https://grey-medical.com/product/schink-dermatome-skin-graft-knife.html