588246301 - HUS 11/64 4.5MM RD File

The Husqvarna 11/64" Round File – 4.5 mm (Part #: 588246301) is a precision-engineered OEM sharpening tool ideal for maintaining .325" pitch narrow kerf (Pixel) chains with smaller cutter profiles. This file is perfect for restoring edge sharpness on chains used in lightweight and mid-range Husqvarna chainsaws, helping ensure smooth cuts, longer chain life, and safe operation.

Made from high-carbon steel, this file is built for durability and consistent filing, making it an essential item for field sharpening or routine shop maintenance.

Compatible Chain Examples:

• Husqvarna Pixel .325" chains such as SP21G and H23

• Ideal for saws like Husqvarna 435, 440, 545 Mark II (with Pixel bars)

• Use with any chain requiring an 11/64" (4.5 mm) round file

Features:

• Genuine Husqvarna Round File – 11/64" (4.5 mm)

• Part #: 588246301

• Optimized for sharpening .325" narrow kerf chains

• High-quality steel for long-lasting performance

• Ensures accurate cutter angle and consistent sharpness

• Can be used alone or with a guide for best results

• Ideal for homeowners, arborists, and light-duty pros

Bee Green in Oakland is your trusted Husqvarna dealer, proudly serving the Bay Area with OEM sharpening tools, chain maintenance gear, and expert support for saw owners at every level.