🎯Fast refund>> 100% Money Back Guarantee. You may wanna shop elsewhere.  🚚Shipping>> Worldwide Express Shipping Available. 🎁99.6% of Reviewers Recommends This Product. Use the chain saw chain grinding fixture to make your chain saw as sharp as new, making your work more time-saving and labor-saving! It 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. Every time you grind a tooth, you only need to pull the chain. The precise sharpening can ensure that every tooth is repaired! The pawl acts as a stop to ensure accurate and repeatable tooth positioning. Standard 30° sharpened front angle, can be used for all chain saws AFTER SALE SERVICE We offer a 100% satisfaction guarantee, a 40-day money-back guarantee and a 2-year guarantee. We have 24/7/365 Facebook Messenger and email support. We strive to make our customers 100% satisfied with the product you have purchased. Please don't hesitate to email us with any questions or problems and we will help you right away. SALE ENDS SOON SHIPPING POLICIES： Tip: Buying 5 products or more at the same time will save you quite a lot on shipping fees. Note: Affected by Covid-19, there may be some delay on the delivery.