12" Round Bastard Cut File - Nicholson, Cooper Tools

The Nicholson, Cooper Tools 12134 12" Round Bastard Cut File is a professional-grade American pattern file engineered for effective material removal and shaping in demanding automotive and industrial environments. This robust tool is an essential asset for technicians and mechanics requiring precision in filing circular openings, concave surfaces, and other curved contours. Its durable construction ensures reliable performance and longevity, making it a staple in any professional toolbox.

Key Features

• 12-inch Length: Provides ample filing surface for efficient material removal and extended reach.
• Bastard Cut: Features an aggressive tooth pattern for rapid stock removal, making initial shaping and roughing tasks quicker.
• Round Profile: Specifically designed for accurately enlarging circular openings, smoothing inner curves, and contouring concave surfaces.
• American Pattern: Manufactured to established industry standards, ensuring consistent tooth geometry and filing performance.
• Single Cut Design: Offers a smoother finish compared to double-cut files of similar coarseness, reducing secondary finishing operations.
• Tapered Towards Point: Facilitates easier entry into small holes and confined spaces, enhancing versatility and access.

Applications

This 12" Round Bastard Cut File is ideally suited for a wide range of professional applications, including metal fabrication, automotive repair, and general industrial maintenance. It excels at tasks such as enlarging and deburring holes in metal components, porting engine heads, shaping and smoothing intricate curves in various materials, and preparing surfaces for welding or assembly. Its robust design allows for efficient work on steel, aluminum, and other common workshop materials.