Nicholson 21868HNN Flat File 10 Inches Bastard Cut

Product Description

The NICHOLSON 21868HNN is a 10-inch American-pattern flat file designed for material removal and surface finishing on metal workpieces. It features a double-cut tooth pattern with a bastard-cut coarseness grade, making it well suited for fast stock removal and general-purpose shaping tasks. The file measures 31/32 inches wide and 1/4 inch thick, with a full 10-inch length of cut. It ships with an ergonomic handle already fitted, so it is ready to use straight out of the package. Weighing 0.5 pounds, it is light enough for extended handheld use without fatigue.

This file is used in machining, fabrication, and maintenance environments where metal parts require deburring, edge breaking, or profile shaping. The bastard-cut rating places it in the mid-coarseness range, appropriate for initial filing passes before moving to finer cuts. It is a standard tool for machinists, millwrights, pipefitters, and general maintenance technicians working with ferrous and non-ferrous metals in both shop and field settings.

Key Features

• Double-cut tooth pattern for aggressive, efficient stock removal on metal
• Bastard-cut coarseness grade suited for general-purpose and initial shaping work
• Full 10-inch length of cut across the entire file body
• 31/32-inch width and 1/4-inch thickness for flat surface access
• Ergonomic handle included — no separate handle purchase required
• Non-flexible body maintains consistent contact angle during use

Compatibility

Designed as a general-purpose American-pattern flat file for use on metal workpieces in machining and fabrication applications.

Installation Notes

Files are hand tools and require no power source or special installation. Secure the workpiece in a vise before filing to prevent movement and ensure accurate material removal. Always file with forward strokes only — lifting the file on the return stroke extends tooth life. Inspect the handle for cracks or looseness before each use and replace it if damaged to maintain safe grip control.