Apex Tool Group Llc 21862NN Flat Bastard File 8 Inches

Product Description

The APEX TOOL GROUP LLC 21862NN is an 8-inch flat bastard file designed for rapid metal removal in professional trade and fabrication applications. It features a rectangular cross section with a width that tapers slightly toward the point, giving it good control during filing passes. The cutting pattern is double cut on the flat sides with single cut on the edges, following the American pattern standard. The black diamond finish is typical of Nicholson-style files built for production use. Licensed metalworkers, pipefitters, machinists, and general maintenance technicians keep this file as a standard bench tool.

This file is suited for deburring, shaping, and smoothing ferrous and non-ferrous metals in both shop and field settings. The bastard cut grade makes it appropriate for medium stock removal — aggressive enough to work quickly but not so coarse that it leaves a heavily roughed surface. It is commonly used on pipe ends, structural steel, fittings, brackets, and machined surfaces requiring cleanup before assembly or inspection. The 8-inch length fits most standard file handles and works well in confined or open workspaces.

Key Features

• 8-inch overall length with a tapered rectangular cross section for controlled filing
• Double cut on flat sides for faster metal removal; single cut on edges for edge work
• Bastard cut grade — medium aggression, suitable for general stock removal
• American pattern design conforms to standard trade specifications
• Black diamond finish consistent with production-grade file construction

Compatibility

Designed as a standard American-pattern flat bastard file compatible with conventional file handles sold separately; fits typical trade bench filing applications across metalworking, pipefitting, and maintenance trades.

Installation Notes

Always fit this file with a proper handle before use to prevent palm injuries from the tang. File in forward strokes with controlled pressure; lifting the file on the return stroke extends cutting life. Secure the workpiece in a vise before filing to maintain accuracy and prevent movement. Inspect the file regularly and replace when teeth become dull or loaded with material.

Technical Specifications

• Length: 8 inches
• Cut Pattern: Double cut sides, single cut edges
• File Grade: Bastard
• Cross Section: Flat rectangular, tapered toward point
• Pattern Standard: American
• Finish: Black diamond
• Package Quantity: 6 per package
• Unit of Measure: EA
• Weight: 2.1 pounds

Standard Information

• Brand: APEX TOOL GROUP LLC
• Manufacturer Part Number: 21862NN