Williams Comfort Products 1-143-08-3-0 Mill File 8 in

Product Description

The WILLIAMS COMFORT PRODUCTS 1-143-08-3-0 is an 8-inch smooth-cut mill file designed for precision filing, deburring, and surface finishing on metal components. With 57 teeth per inch, this file delivers fine, controlled material removal suited to close-tolerance work. Mill files of this type are standard tools in HVAC, plumbing, and mechanical trades for dressing valve seats, cleaning burrs from cut pipe, and refining metal edges before assembly. At 0.203 pounds, it is lightweight enough for extended single-hand use without fatigue.

This mill file is appropriate for use in residential and light commercial trade applications where accurate metal finishing is required. Common tasks include smoothing rough cuts on copper, steel, or aluminum pipe ends, cleaning up threaded fittings, and preparing mating surfaces prior to solder or mechanical joining. It is sold individually and is suited to any trade professional who requires a reliable hand filing tool on the job site or in the shop.

Key Features

• 8-inch length provides good reach and leverage for bench and field filing tasks
• Smooth cut at 57 TPI removes material finely with minimal surface scoring
• Lightweight at 0.203 pounds for comfortable extended use
• Mill file profile is well suited to flat and slightly curved metal surfaces
• Single-piece construction with no moving parts for long service life

Compatibility

Designed as a general-purpose mill file compatible with common hand-filing tasks on ferrous and non-ferrous metals encountered in HVAC, plumbing, and mechanical trade work.

Installation Notes

Mill files are hand tools requiring no power source or code compliance. Always wear cut-resistant gloves when handling files and secure the workpiece firmly before filing. File in one direction with controlled strokes to maintain file sharpness and achieve an even finish. Inspect the tang and handle fit before use to prevent injury from a loose or missing handle.

Technical Specifications

• Length: 8 inches
• Cut Type: Smooth Cut
• Teeth Per Inch: 57 TPI
• Weight: 0.203 pounds
• UPC: 7311518106041

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 1-143-08-3-0