Scriber with Tungsten Carbide Point, Protection Cap and Fastening Clip • for use with hard materials < 40 HRC • precise scribing and scoring of surfaces in manufacturing • precisely machined tip, high hardness, extremely hard-wearing • chrome-plated, permanent corrosion protection • slim handle, compact and for universal applications • special alloy based on spring steel, exceptional elasticity coupled with high grade hardening • laser-marked serial number, lifetime guarantee