Biggun 18pcs High Hardness Diamond Chainsaw

Key Features:

Durable diamond wheels with titanium plating for extended service life.
Fast sharpening tool with high-hardness diamond chainsaw for quick results.
Three sizes available for various applications like metal polishing, chain saws, and wood.
Easy two-step installation process for the chain saw sharpener.
Different wheel sizes included for electric chain saws and small/large oil chain saws.