Stanley 22-171 Single Cut Mill Bastard File 8 in

Product Description

The STANLEY 22-171 is an 8-inch single cut mill bastard file designed for general-purpose metal filing tasks. Single cut files feature one set of parallel teeth cut diagonally across the face, producing a smoother finish and generating less material removal per stroke compared to double cut files. The bastard cut grade sits between coarse and second cut, making it well suited for medium stock removal and surface smoothing on ferrous and non-ferrous metals. This file is a standard hand tool used by machinists, pipefitters, plumbers, and general tradespeople during fabrication and finishing work.

The 22-171 is appropriate for deburring pipe ends, dressing valve seats, smoothing weld spatter, and general bench work in residential and commercial trade settings. Its 8-inch length provides enough working surface for most standard filing applications without being unwieldy in tight spaces. It is sold individually and is a common addition to a trade toolbox wherever light to medium metal shaping is required.

Key Features

• Single cut tooth pattern for smooth, controlled material removal
• Bastard cut grade for medium stock removal and surface finishing
• 8-inch file length suits a wide range of bench and field applications
• Lightweight at 0.29 pounds for reduced hand fatigue during extended use

Compatibility

Designed as a general-purpose hand file compatible with standard file handles sized for 8-inch mill files.

Installation Notes

Files are used by hand and do not require power tools or special codes, but always fit the tang into a proper file handle before use to prevent hand injury. Apply consistent, even strokes with forward pressure only — lifting on the return stroke extends tooth life. Keep files dry and stored separately to prevent teeth from dulling against other metal tools.

Technical Specifications

• File Length: 8 inches
• Cut Type: Single Cut
• Cut Grade: Bastard
• File Style: Mill
• Weight: 0.29 pounds

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 22-171