The XTRWELD 3/16x1/2x5 Flat Soapstone is a durable, heat-resistant tool designed for precise marking on metal surfaces. Ideal for welders, fabricators, and machinists, this soapstone offers high visibility marks that withstand high temperatures. Its flat design provides easy handling and accurate application, making it perfect for layout, cutting, and welding projects. Whether you're marking steel or other metals, XTRWELD soapstone ensures clear and long-lasting marks to support your industrial work.