Williams Comfort Products 1-143-10-2-0 Mill File 10 in

Product Description

The WILLIAMS COMFORT PRODUCTS 1-143-10-2-0 is a 10-inch second-cut mill file rated at 44 teeth per inch (TPI). Mill files are single-cut hand files used by trade professionals for draw filing, sharpening saw blades, deburring metal edges, and finishing flat surfaces. The second-cut tooth grade places this file between bastard and smooth cut, making it suitable for intermediate material removal and surface refining on steel, cast iron, and similar ferrous materials. At 0.37 pounds, it is a lightweight tool suited for bench work and field service tasks.

This mill file is used across multiple trades wherever controlled hand filing is required. HVAC technicians use mill files to clean burrs from sheet metal edges and sharpen scoring tools. Plumbers use them to dress pipe ends and fittings. Electricians and general maintenance technicians reach for mill files when deburring conduit or cleaning contact surfaces. The 10-inch length provides good leverage for controlled strokes on medium to large work surfaces, and the second-cut grade gives a balance of speed and finish quality.

Key Features

• 10-inch file length for medium to large surface coverage
• Second-cut tooth grade for intermediate stock removal and surface finishing
• 44 TPI for controlled, consistent cutting action on ferrous metals
• Lightweight at 0.37 pounds for reduced hand fatigue during extended use
• Single-cut mill file geometry suited for draw filing and edge work

Compatibility

Designed as a general-purpose mill file for hand filing applications across HVAC, plumbing, electrical, and general maintenance trades. No specific tool or equipment compatibility data was provided for this SKU.

Installation Notes

Mill files should always be fitted with a proper handle before use to prevent injury from the tang. File in one direction only, lifting the file on the return stroke to preserve tooth life. Keep the file clean of metal filings using a file card or brush to maintain cutting efficiency. Store files separately to prevent tooth damage from contact with other metal tools.

Technical Specifications

• File Length: 10 inches
• Cut Grade: Second Cut
• Teeth Per Inch: 44 TPI
• Weight: 0.37 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 7311518106058

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 1-143-10-2-0