Stanley 22-173 Single Cut Mill Bastard File 12 Inches

Product Description

The STANLEY 22-173 is a 12-inch single cut mill bastard file designed for material removal, deburring, and surface finishing on metal workpieces. Single cut files feature one set of parallel teeth cut across the face at an angle, producing a smoother finish than double cut files while still removing material efficiently. At 0.77 pounds, this file is lightweight enough for extended use without fatigue. It is a hand tool used by machinists, pipefitters, HVAC technicians, and other trade professionals when fitting, trimming, or cleaning up metal components in the field or shop.

The mill bastard cut makes this file well suited for general-purpose filing on ferrous and non-ferrous metals, including iron, steel, and softer alloys. The bastard cut grade sits between coarse and second cut, offering a balance of stock removal and surface finish quality. Typical applications include cleaning burrs from cut pipe, dressing valve seats, smoothing rough edges on sheet metal, and fitting mechanical components to close tolerances.

Key Features

• Single cut tooth pattern for smoother finish and controlled stock removal
• Bastard cut grade balances material removal rate with surface finish quality
• 12-inch length provides reach and leverage for flat and curved surfaces
• Mill file profile suited for flat, lathe, and general bench work
• Lightweight at 0.77 pounds for reduced hand fatigue during extended use

Compatibility

Designed as a general-purpose hand file compatible with standard file handles accepting a 12-inch mill file tang.

Installation Notes

Always fit a proper handle to the tang before use to prevent hand injury. Secure the workpiece in a vise before filing to maintain control and accuracy. File in one direction on the forward stroke only, lifting the file on the return stroke to preserve tooth life. Keep the file clean with a file card or brush to prevent pinning and maintain cutting efficiency.

Technical Specifications

• Length: 12 inches
• Cut Type: Single Cut
• Cut Grade: Bastard
• File Profile: Mill
• Weight: 0.77 pounds
• Sold As: Each
• UPC: 76174221732

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 22-173