General description Made of aluminum alloy, this practical and wear-resistant woodworking linear arc dual-purpose scriber tool is designed for multifunctional DIY wood working. It features stainless steel rollers for drawing arcs and an incisive tungsten steel blade for precision cutting. Technical specifications Material: Aluminum Alloy Color: Silver Total Length: 180 mm / 7.1 inches Usage Easy to use and measure High precision for professional results Can hold pens of different sizes Suitable for wood, ceramic, iron, acrylic, and more Other information Package List: 1 * Woodworking Linear Arc Scriber Tool