Comfortable & Fast SharpeningThe new chainsaw sharpener provides a simple and fast method of sharpening the saw chain. The chainsaw can make the dull chain clear again in just 3-5 seconds. Sharpen your chain saw chain sharpener like new in a quick, easy, and accurate way. High-Quality MaterialsThis chainsaw sharpener jig is made of aluminium alloy and stainless steel, which has strong corrosion resistance, strong pressure resistance and durability. Precise PositioningKeep your chainsaw in tip-top shape with a chain saw sharpening device. Every time you grind a tooth, you just need to pull the chain. Precise sharpening can ensure that every tooth is repaired! Precise positioning: the ratchet serves as a stop to ensure accurate and repeatable tooth positioning. Easy to UseChainsaw sharpener is as easy to use as a pencil sharpener; just set the clamp to the rod, position the pawl on the tooth, insert the burr into the guide sleeve, and turn the handle.Use it to precisely sharpen the chain of a chain saw to sharpen the chain and make gardening work smoother. Perfect Gifts The chainsaw sharpening kit is a must-have chain saw maintenance sharpener for lumberjacks and landscapers, Garden workers, DIYers.