Apex 02144N Chain Saw File 0.125 in Round Knurl Cut

Product Description

The APEX 02144N is a round chain saw file designed for sharpening saw chain cutters on chainsaws used in field and shop maintenance. At 0.125 inches in diameter and 6 inches in file length, this steel file features a knurl cut pattern that removes material efficiently from hardened chain cutter faces. The file shape is round to match the curved geometry of saw chain teeth. It is handled without a grip, making it compatible with standard file handles or guide tools. Marking is hard stamped for permanent identification. This is a hand tool used by arborists, loggers, outdoor power equipment technicians, and maintenance crews who sharpen chain saw cutters in the field or on the bench.

The 02144N is suited for routine chain saw maintenance where keeping a sharp cutting edge extends chain life and reduces operator fatigue. The 0.125 inch diameter matches common saw chain pitches found on residential and light-commercial chainsaws. It is sold individually and is appropriate for use with standard chainsaw file guides and holders that accept round files of this diameter.

Key Features

• Round file profile matches curved geometry of saw chain cutter teeth
• 0.125 inch diameter for compatibility with common chainsaw chain pitches
• 6 inch file length provides adequate stroke length for controlled sharpening
• Knurl cut pattern for efficient material removal on hardened steel cutters
• Steel construction for durability through repeated sharpening sessions
• Hard stamped markings for permanent, legible identification

Compatibility

Designed as a replacement or supplemental sharpening file for chainsaws that accept a 0.125 inch round file for cutter maintenance.

Installation Notes

Chain saw file sharpening is performed by qualified outdoor power equipment technicians or experienced operators following the saw manufacturer guidelines. Disengage the chain brake and power down the chainsaw completely before filing. Use a file guide or gauge to maintain consistent angle and depth when sharpening cutters. Wear cut-resistant gloves when handling saw chain during the sharpening process.

Technical Specifications

• File Diameter: 0.125 inches
• File Length: 6 inches
• File Width: 0.119 inches
• File Thickness: 0.119 inches
• File Shape: Round
• Edge Type: Knurl Cut
• File Cut: Knurl Cut
• Material: Steel
• Handled: No
• Marking Style: Hard Stamped
• Package Weight: 0.02 pounds
• Overall Length: 7.81 inches

Standard Information

• Brand: APEX
• Manufacturer Part Number: 02144N