140mm Long 23mm Deep 0.4mm Cut. In the style of the X-Acto Saw Blade but is stiffer and has slightly bigger teeth, more suitable for bone. It is made from stainless steel and can be autoclaved. The stiff back helps to guide the saw better than with hacksaw type blades which often deviate. Use for wedge sulcoplasty and osteotomies up to 23mm deep.