1. Material: aluminum alloy/emery grinding head 2. Net weight: 183 grams 3. Application: Suitable for chain grinding operations of electric chain saws/gasoline saws/woodworking saws 4. Hand-cranked type saves time and effort, easy chain grinding 5. High-speed chain grinding, fine grinding, sharp and wear-resistant, hard texture 6. Each time you grind the teeth, you only need to turn the handle to easily grind, ensuring that each blade tooth is repaired, easy to use, time-saving and labor-saving 7. Size: 8.6x3.9x1.7 cm 8. Note: It is normal for the product surface to have slight paint peeling and scratches and other appearance problems, which cannot be avoided
