Fowler Disposable Metal Etching Pen - Black Tint 6.25 Inch Marking Tool

Hey machinists, engineers, and metalworkers - this Fowler disposable etching pen is one of those simple tools that's incredibly useful in the shop! The 6.25-inch length gives you good control for precise marking on metal surfaces. The black tint provides high contrast that's easy to see against most metal finishes, making your markings clear and legible. Weighing just 0.04 pounds, it's lightweight and comfortable for detailed work without causing hand fatigue. While the product description seems to have gotten mixed up with bore gauge info (whoops!), this etching pen is perfect for permanently marking tools, equipment, or projects where you need durable identification. The disposable design means no messing with inks or refills - just use it until it's done and grab another one. Made in Japan, which typically means good quality control and reliable performance. Model number 52-730-005-0 makes reordering easy. Great for marking calibration dates, ownership info, or specific instructions directly onto metal surfaces. The tip is designed to withstand the pressure needed for clear etching without wearing down too quickly. If you're tired of labels that peel off or markings that fade, this etching pen gives you that permanent solution you need. It's one of those under-$10 tools that pays for itself the first time you use it!