Nicholson Black Diamond 10″ Mill Bastard File, made in the USA.

Nicholson 10″ Flat Mill Bastard Black Diamond File 21839 Made in USA Cooper Tool. Condition is New. Shipped with USPS Ground Advantage.

The Nicholson 10″ Flat Mill Bastard Black Diamond File 21839 is a high-quality hand tool manufactured in the USA by Cooper Tool. This specialized file, known as a Mill Bastard File, is designed for sharpening and shaping milling tools and is perfect for automotive and industrial applications. With its durable construction and precise engineering, this file is a reliable and essential tool for any workshop or job site.