Nicholson T37479 Swiss-pattern Flat Needle File Cut 2

Product Description

The NICHOLSON T37479 is a Swiss-pattern flat needle file designed for precision metalworking and fine finishing tasks. With an overall length of 5.5 inches and a 2.5-inch length of cut, this file delivers controlled material removal in tight spaces and on detailed workpieces. The rectangular cross-section measures 0.19 inches wide and 0.04 inches thick, making it well-suited for slots, keyways, and flat surfaces requiring accurate, fine work. Cut 2 provides a medium-fine tooth pattern consistent with Swiss-pattern grading standards. The tang style allows it to be fitted with a separate handle for improved grip during use.

This file is intended for use by machinists, tool-and-die makers, and skilled tradespeople working on precision components. Typical applications include deburring, light stock removal, and finish filing on metals such as steel, brass, and aluminum. The needle file form factor suits bench work where small, detailed filing is needed, including fitting parts, cleaning up drilled holes, and refining machined surfaces.

Key Features

• Swiss-pattern Cut 2 tooth grading for medium-fine precision filing
• Flat rectangular profile at 0.19 inches wide by 0.04 inches thick
• 2.5-inch length of cut provides ample working surface on a compact file
• 5.5-inch overall length fits standard needle-file handles
• Tang design compatible with separately sourced file handles
• Needle file classification for detailed, close-tolerance work

Compatibility

Designed as a standard Swiss-pattern needle file suitable for use with any compatible tang-style needle file handle sold separately.

Installation Notes

This file is a hand tool requiring no power or special installation. A licensed machinist or skilled tradesperson should attach a properly sized handle to the tang before use to reduce the risk of hand injury. Keep the file clean and free of chips by brushing with a file card regularly. Do not use the file as a pry tool or strike it with a hammer, as the hardened steel is brittle and may fracture.