Engine cylinder grinding and honing tools are essential for maintaining the efficiency and longevity of your vehicle's These tools are designed to remove imperfections and create a smooth surface within the cylinder, ensuring proper engine function. Suitable for both professional mechanics and car enthusiasts, these tools are a valuable addition to any automotive toolkit. Features -Color:Grey -Material:Iron -Size:10.00X2.00X1.70cm/3.93X0.79X0.67in -Automotive engine focus: tailored for automotive engine cylinders, delivering fast and precise honing results -Stable threejaw design: the threejaw mechanism holds the cylinder securely, simplifying the honing process -Robust iron build: made from iron, providing excellent durability and resistance to wear -Multiuse tool: suitable for honing and repairing various types of automotive engine cylinders -Safe cylinder cleaning: cleans and polishes cylindrical surfaces without cutting or damaging them Package list: 3 x Cylinder Hone Stone 3 x Screws