Knife Maker’s Center Scribe and Tip for Marking Center Lines Stainless Steel Features: Fitment: Designed for scribing center lines on the blades, perfectly with belt grinder, blade making, custom knife, knife making equipments to mark lines Material: Made from heavy duty & low carbon stainless steel for great strength, wearing & corrosion resistace, deformation protection and long service life, premium material provides great reliability in function, performance and quality. .