Chainsaw Sharpener Grinding Wheel Disc 108x3.2x22mm
Chainsaw Sharpener Grinding Wheel Disc 108x3.2x22mm
Chainsaw Sharpener Grinding Wheel Disc — Keep Every Chain Razor Sharp
Maintain peak cutting performance with this precision chainsaw sharpener grinding wheel disc. Engineered to fit standard chain grinders and sharpening machines, this abrasive disc restores a clean, sharp edge to 3/8" and .404 chainsaw chains quickly and efficiently — so you spend less time prepping and more time working.
Key Features
- Dimensions: Diameter × Hole Diameter × Thickness — 108 mm × 22 mm × 3.2 mm
- Compatibility: Fits most standard electric chainsaw sharpener and chain grinder machines accepting a 22 mm arbor
- Chain Types: Suitable for 3/8" pitch and .404 pitch chainsaw chains
- Material: Durable abrasive grinding compound for consistent, long-lasting performance
- Color: Brown — slight color variation from product images may occur due to monitor brightness and lighting conditions
- Ready to Use: Install directly onto your chain grinder — no additional prep required
Why Choose This Grinding Wheel?
A dull chainsaw chain is inefficient and wastes time. This chainsaw sharpening disc makes it simple to restore a professional-grade edge at home or on the job site. The precise 3.2 mm thickness targets the cutting tooth geometry of 3/8 and .404 chains, delivering a uniform grind every time. The 22 mm centre bore ensures a secure, wobble-free fit on compatible sharpening machines.
What's in the Box
- 1 × Grinding Wheel Sanding Disc (108 × 3.2 × 22 mm)
Safety Note
Always wear appropriate personal protective equipment — including safety glasses and gloves — when operating a grinding wheel. Inspect the disc for cracks or damage before each use and do not exceed the rated RPM of your sharpening machine. For general tool-safety guidance, refer to the OSHA Abrasive Wheel Machinery Safety Standards.
Learn more: Grinding wheel
Frequently Asked Questions
Q: What chainsaw chain sizes is this grinding wheel disc compatible with?
A: This chainsaw sharpener grinding wheel disc is designed for use with 3/8" pitch and .404 pitch chainsaw chains. It fits chain grinder and sharpening machines that accept a standard 22 mm arbor hole.
Q: What are the exact dimensions of this sharpening disc?
A: The disc measures 108 mm in outer diameter, 22 mm in hole (arbor) diameter, and 3.2 mm in thickness — making it a direct fit for most bench-top and handheld chainsaw sharpener grinders that accept this standard size.
Q: How do I install and use this grinding wheel on my chain sharpener?
A: Simply slide the disc onto your chain grinder's arbor spindle, secure it with the provided washer and nut on your machine, and adjust the sharpening angle per your chain manufacturer's specification. Run the sharpener against each cutting tooth for a consistent, sharp edge. Always follow your machine's operating manual and wear proper protective gear.
Q: How long will this chainsaw sharpening disc last?
A: Disc longevity depends on the frequency of use and the condition of your chain. With regular, moderate sharpening sessions, one disc can sharpen multiple chains before needing replacement. Keeping the disc clean and dry between uses will help extend its service life.