1. Hone Structure: This cylinder hone tool has flexible shaft, controllable spring action, and telescoping control limit for quick switching between cylinders, ensuring efficient cutting speed and precise finishing
2. Specifications: This cylinder sander features 3 jaws, and equipped with 3 grinding stones for easy installation and replacement. With 2-1/4 to 7 inch (57-177mm) work range, providing convenience for you
3. Honing Effects: Crafted with metal alloy and silicone carbide material, this cylinder hone effectively removes imperfections, delivering a smoother cylinder wall for improved engine performance
4. Enhanced Combustion Efficiency: By honing cylinder wall to a more thin, smoother look, this tool promotes more complete fuel combustion, boosting overall engine efficiency and power output
5. Extended Cylinder Lifespan: The engine cylinder hone deglazer reduces friction between cylinder wall and components, minimizing wear and tear to prolong the service life of your engine cylinders

Spec:
Item Type: Cylinder Hone Tool
Specification: 4 Inch 3 Jaw
Grit: 220 Grit
Material: Metal Alloy, Silicon Carbide
Working Range: 2-1/4 to 7 inch (57-177mm)

How to Use:
Connect the Power Tool to Use

packing list:
1 x Cylinder Hone Tool
3 x Grinding Stones
3 x Accessories