Universal Valve Lapping Tool Attachment With 5 Suction Plates for Shank Grinding

Universal Valve Lapping Tool Attachment With 5 Suction Plates for Shank Grinding Drill Grinding Lapper Kit Valve Grinder for Small Engine
Features:
1. Corrects Surface Irregularities: This valve lapping tool attachment is designed to correct surface irregularities on new valves and eliminate underlying damage, ensuring a perfect fit into the valve guide. It helps achieve optimal sealing and performance.
2. High-Speed Rotation with Auto Reversal: The shank grinding drill operates at a maximum working speed of 1000rpm to 1250rpm, offering efficient and effective results. It automatically changes direction, making it convenient for inserting valves and achieving consistent grinding.
3. Use with Fine Grinding Paste: For best results, use this grinding lapper kit with fine grinding paste (not included). Apply a thin layer of engine valve grinding paste around the valve area and insert the valve into the valve guide. Securely attach the correctly sized valve suction cup tool to the valve head and slowly rotate the grinding tool (drill not included) until the desired surface finish is achieved.
4. Versatile Application: This shank valve lapping tool attachment includes one small engine valve lapping tool attachment and five suction cup adapters, suitable for use on your car, motorcycle, ATV, and small engine valves. It offers versatility and convenience for various applications.
5. Time-Saving and Efficient: The small engine valve lapper tool kit enhances control and productivity, reducing user fatigue. It ensures high performance and reliable use, allowing you to save time and effort in valve maintenance and repair tasks.
Specification:
Material: Rubber+Metal.
Minimum working speed,Maximum speed 1000 rpm to 1250 rpm
5 different suction cups 16, 20, 30, 35, 40mm
8mm shaft for fixing suction cups
Package Contents:
1 * Valve Lapping Tool Attachment 
5 * Suction Cup Adapters
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.