Engine Piston Ring Grinder, 66785 Aluminum Alloy Manual Grinding Tool for Vehicle.

Features:

1. Proper End Gap: The grinder allows users to file piston rings quickly and accurately, ensuring the correct end gap for optimal vehicle performance. 2. User-Friendly Operation: By firmly twisting the handle and rotating it 180 degrees counterclockwise, the piston ring can be easily secured to the pin, ready for grinding. 3. Premium Material: The engine piston ring filter grinder is made of aluminum alloy, ensuring durability and a long service life, even under harsh operating conditions. 4. Precise Adjustment: By simply shaking the handle, users can grind the piston ring with the grinding wheel, allowing for precise adjustment of the piston ring gap to improve vehicle performance.

5. Vehicle Maintenance: This manual piston ring grinding tool is a must-have for vehicle maintenance, perfect for those who prefer a hands-on approach to servicing their vehicles. Specifications: Item Type: Engine Piston Ring Grinder Replacement Part Number: 66785 66786 Material: Aluminum Alloy Type: Manual Number of Grinding Wheels Included: 2 Package List: 1 x Engine Piston Ring Grinder 1 x Grinding Wheel Note: Please check your item's part number; the information provided is for reference only. When grinding, the piston ring face should be facing down, and the joystick should be rotated manually to grind towards the inside of the piston. because the grinding wheel will grind towards the outside of the ring, which is not what you want, as it will leave burrs.