Depth measurement The builtin depth gauge lets you easily determine your cutting depth, improving accuracy when filing a chainsaw chain. Durable construction Made of stainless steel with a robust steel construction to handle tough projects and designed for long service life. Easy to clean An attached brush helps remove debris from the chain file teeth, extending the tool's life. Precision grinding tool Keeps filing teeth sharp for faster cutting response while reducing vibrations and chatter during use. Key benefits Improves accuracy and consistency in cutting depth Durable materials for demanding work Easy maintenance reduces downtime and extends life Maintains sharp teeth for efficient, smoother cuts Use scenarios Onsite forestry or logging tasks where precise depth control speeds work and reduces wear on the chain Regular maintenance for landscaping, farming, or construction chains to maintain sharpness and efficiency Emergency roadside or jobsite repairs to quickly restore cutting performance when the chain is dull