Apex 13147 Square File 8 Inch Smooth Double Cut

Product Description

The APEX 13147 is a smooth-cut square file designed for precision material removal in metal fabrication, HVAC ductwork fitting, plumbing rough-in, and general trade work. The file measures 8 inches in length with a 0.275-inch square cross-section and a 0.312-inch body diameter, tapering slightly toward the point for controlled access in slots, keyways, and tight interior corners. The smooth cut rating makes it well suited for finishing passes and fine deburring where coarser files leave too much tooth mark. The hard-stamped marking ensures the specification stays readable through heavy shop use.

This file is a practical hand tool for HVAC technicians trimming sheet metal edges, plumbers cleaning pipe burrs, and electricians dressing conduit knockout edges. The square profile and tapered tip allow it to work inside square or rectangular openings where flat or round files cannot reach effectively. It is sold individually and fits standard file handles available at most trade supply counters.

Key Features

• Smooth double-cut tooth pattern for fine finishing and deburring
• Square cross-section at 0.275 inches wide and 0.275 inches thick for slot and keyway work
• 8-inch file length with slight taper toward the point for reach into confined areas
• Hard-stamped markings resist wear during repeated shop handling
• 0.312-inch body diameter with tapered geometry reduces file binding in narrow cuts

Compatibility

Designed as a standard square hand file compatible with universal file handles used across metalworking, HVAC, plumbing, and electrical trade applications.

Installation Notes

File installation requires a properly fitted file handle to prevent tang injury during use. Always secure the workpiece in a vise before filing to maintain control and consistent stroke direction. Wear eye protection when filing metal to guard against chip and swarf ejection. Keep the file clean with a file card to maintain cutting efficiency and extend tool life.

Technical Specifications

• File Shape: Square
• File Length: 8 inches
• File Width: 0.275 inches
• File Thickness: 0.275 inches
• Body Diameter: 0.312 inches
• File Cut: Smooth
• Edge Type: Double Cut, Tapered Slightly Toward Point
• Marking Style: Hard Stamped
• Overall Length (packaged): 10.19 inches
• Weight: 0.55 pounds
• UOM: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 13147