The Marbed 9040 is the ultimate engraving tool for professionals who demand precision and reliability. Perfect for marking dates, certifying warranties, or engraving workshop IDs, this electric pen is a must-have for diesel injection specialists and craftsmen. Built for durability, it features an ergonomic design for comfort and adjustable power settings for flawless results on any metal surface. Plus, with spare parts readily available—including the full pen with wire or just the copper engraving tip—you’ll always be ready to leave your mark. Compact, efficient, and built to last, the Marbed 9040 is your partner in precision.