1. Precision Adjustment: This repair tool is designed for chain saw chain grinding. It allows for easy and precise adjustment of the guide bar, ensuring efficient operation. 2. Safety Fixture Included: The set is equipped with a fixing frame for safe and reliable chain saw chain grinding. This provides additional stability and control during repair or maintenance. 3. Reliable and Durable: This is a sturdy and reliable tool kit designed to withstand long-term use and prevent damage. It provides consistent performance throughout its life cycle. 4. Easy to Operate: This repair tool set is simple to operate and suitable for all types of chainsaws. It is an ideal tool for both professional and amateur chainsaw users. 5. Efficient File Design: The tool features a precise file design that helps extend the life of the chain saw chain. This design ensures optimal chainsaw performance. Color: As shown Material: Metal Package Contents: 1 x Chain guide straightener set Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.