EASY TO SETUP - This marking tool features sturdy knobs for easy adjustments. The pole features a one-touch lock to prevent wobbling or wobbling during use. BLADE FOR ALL WOODS: The blade is made of HSS steel, well heat treated, ready for use right out of the package without further sharpening, perfect natural woods such as pine, maple, cedar, oak, ash and more. 0.2mm Fine Adjustment Accuracy - Our marking gauges feature laser engraved scales on the stem with metric measurements and a 0.2mm rotary fine adjustment travel ROLLING BLADE FOR SMOOTH MARKING - advantage from our innovative rolling blade design to score smoother lines on wood EXCELLENT MATERIAL DURABILITY - Featuring a solid brass body and hardened steel cutter for . The brass head provides precise control, and the solid brass thumbscrew locks the head securely to for consistent measurements., Weight: 0.76941329438 Pounds, Manufacturer: Ehwisbe