PFERD chainsaw chain sharpener CS-X — 3/8" low-profile (13/64" file), 2-in-1 depth-gauge

The PFERD TOOLS CS-X is a compact 2-in-1 manual chainsaw sharpener that resharpens 3/8" low-profile chains with a 13/64" file and simultaneously adjusts the depth gauge for consistent 30° cutting edges.

Keep your chainsaw cutting smoothly without returning to the workshop: the CS-X lets you manually restore cutter profiles and set depth gauges on the job. Engineered for repeatable angles and comfortable handling, this hand tool gives professionals and homeowners a low-cost, low-waste way to maintain chain performance and extend chain life. The kit ships with two Classic Line files and a depth-gauge file, plus a robust body designed for straightforward, fatigue-free use.

How does the CS-X maintain a consistent 30° sharpening angle?

The CS-X incorporates an optimized file guide and ergonomic housing that locks the file into the correct position every stroke. This reduces user error and produces uniform bevels across all cutters, helping the chain bite evenly through wood.

• Built-in file guide sets a fixed 30° tilt
• Interchangeable files ensure sharpness can be renewed without replacing the whole tool
• Ergonomic shape stabilizes the tool for repeatable passes

Can I sharpen and set depth gauges in one step?

Yes — the CS-X is a true two-in-one sharpener. After filing the cutter faces, use the included depth-gauge file to sip off the depth rakers to the specified 0.025" setting, keeping cut depth consistent and reducing pull on the saw.

• Includes dedicated depth-gauge file for 0.025" raker spacing
• Work flow designed for quick transition from cutter to depth-gauge steps
• Maintains cutting efficiency and lowers strain on the saw

What chain sizes and users is this tool made for?

The CS-X is designed for 3/8" low-profile chains using a 13/64" file diameter. Its simple setup and guided operation make it suitable for pro loggers, arborists, landscapers, and DIY homeowners who want accurate manual sharpening without a grinding machine.

• File diameter: 13/64" (fits common low-profile chains)
• Chain pitch compatibility: 3/8" low profile
• Delivery kit: sharpener, depth-gauge file, two Classic Line files

How does manual sharpening with the CS-X save money and extend chain life?

Manual re-profiling is gentler than aggressive machine grinding; you remove only the metal needed to restore the edge. Regular, accurate touch-ups with the CS-X prevent excessive material removal and delay the need for chain replacement.

• Less metal removed per sharpening than many power grinders
• Interchangeable files reduce consumable cost
• On-site sharpening reduces downtime and transport costs

Who is this for: The PFERD TOOLS CS-X is a practical tool for anyone who regularly uses chainsaws and wants precise, economical sharpening on the job or at home. It suits professionals who need dependable, repeatable results under field conditions and homeowners who prefer a durable, easy-to-control manual sharpener. If you work with 3/8" low-profile chains and value consistent 30° cutter angles plus on-the-spot depth-gauge adjustments, the CS-X is a compact, long-lasting option to keep your chain cutting cleanly and efficiently.