Grobet 31.461 Swiss Pattern Needle File Cut 2 Barrette

Product Description

The GROBET 31.461 is a Swiss-pattern needle file in a barrette profile, designed for precision filing and deburring in tight or detailed work. It features a Cut 2 tooth pattern, which provides a balance between material removal and surface finish suitable for ferrous and non-ferrous metals, plastics, and similar materials. The overall length is 6.25 inches with a 3-inch length of cut, and the blade measures 0.22 inches wide by 0.08 inches thick. The tang end accepts a standard file handle, sold separately. Machinists, tool-and-die technicians, jewelers, and precision tradespeople are the typical users of this style of file.

Swiss-pattern needle files like the GROBET 31.461 are used across precision metalworking, maintenance shops, and trade applications where controlled stock removal is required in narrow or recessed areas. The barrette profile - flat on one face, safe on the other - makes it well suited for filing into corners and slots without cutting adjacent surfaces. It is commonly used in toolroom, repair, and finishing work where accurate hand filing is part of the process.

Key Features

• Barrette profile with a safe (uncut) back face for filing in corners without marring adjacent surfaces
• Cut 2 tooth pattern delivers controlled stock removal with a relatively smooth finish
• 6.25-inch overall length with a 3-inch length of cut for reach into detailed work areas
• Blade width of 0.22 inches and thickness of 0.08 inches for narrow-profile access
• Tang end accepts standard file handles for secure grip during use
• Swiss-pattern construction associated with consistent tooth geometry and close tolerances

Compatibility

Designed as an OEM-style replacement or direct-use precision needle file compatible with standard file handles accepting a tang-style attachment. Suitable for use on ferrous metals, non-ferrous metals, and hard plastics in toolroom, machining, and general precision trade applications.

Installation Notes

A licensed machinist or skilled tradesperson should fit a handle to the tang before extended use to reduce fatigue and the risk of injury from an exposed tang. Secure the workpiece in a vise or fixture before filing to maintain control and accuracy. Inspect the file teeth before use and do not use a file with clogged or damaged teeth, as this reduces performance and can damage the workpiece surface.