Utensili Cilindri a 3 bracci con alesaggi da 32 a 89 mm Rettificatrici cilindriche Unità di frizione cilindrica Utensili di rettifica elettrici

This refining tool is ideal for defrosting cylinders with a diameter of 32 to 89 mm. It restores original micro-scratches for optimal lubrication.

1. Insert the refining tool into the drill chuck of the drill/screwdriver. 2. Insert the refining tool into the cylinder. 3. Lubricate the refining cone and the cylinder wall with 2T oil to minimize wear during the process. 4. Move the tool back and forth and check regularly for micro-scratches. 5. The job is done when the resulting micro-scratches are evenly distributed over the entire height of the cylinder.

This refining tool is suitable for all 2T and 4T cylinders with a diameter of 32 to 89 mm, including gray cast iron and aluminum cylinders.

Guaranteed superior build quality and ergonomic design. The materials used have been carefully selected for durability. The refining tool is not intended for reboring cylinders or repairing cylinders with severe scratches.