Williams Comfort Products 2-302-18-2-0 Three Square File

Product Description

The WILLIAMS COMFORT PRODUCTS 2-302-18-2-0 is a three square file designed for precision material removal and deburring in trade and mechanical applications. The triangular cross-section gives technicians access to tight internal angles, notches, and grooved surfaces where flat or round files cannot reach. At 7 inches in length, it offers a balanced combination of control and cutting surface. The smooth cut rating makes it appropriate for fine finishing work and final-pass material removal on metal, plastic, and similar workpiece materials. Plumbers, HVAC technicians, electricians, and general mechanical tradespeople keep this style of file as a standard hand tool on service trucks and in shop toolboxes.

This file is suited for light deburring of pipe ends, cleaning threaded fittings, dressing burrs from conduit cuts, and refining notched or angular surfaces during fabrication and service work. The smooth cut profile is particularly well matched to finish work where minimal material removal per stroke is needed, such as fitting valve seats, smoothing rough edges before sealing, or preparing mating surfaces. It is sold individually and is appropriate for both field service and bench work across HVAC, plumbing, and electrical trades.

Key Features

• Three square (triangular) cross-section accesses internal angles and tight grooves
• 7-inch length provides good reach and hand control for trade use
• Smooth cut rating delivers fine material removal for finishing and deburring
• Suitable for use on metal, plastic, and similar workpiece materials
• Compact form factor fits standard tool rolls and service bags

Compatibility

Designed as a general-purpose three square hand file compatible with standard file handles; suitable for use across HVAC, plumbing, electrical, and mechanical trade applications.

Installation Notes

Hand files of this type are used by licensed tradespeople and service technicians as part of routine material prep and finishing tasks. Always wear cut-resistant gloves and eye protection when filing metal or plastic components. Ensure the workpiece is securely clamped or supported before applying filing pressure. A properly fitted handle is strongly recommended to prevent tang injuries during use.

Technical Specifications

• File Profile: Three Square (Triangular)
• Length: 7 inches
• Cut: Smooth
• Weight: 0.029 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 2-302-18-2-0