Комплект инструмента для расточки отверстий Caterpillar 9U7990

The Counterbore Tool Kit is used to restore engine block liner seats that are cracked or damaged, providing accurate machining for reliable liner installation. It is used in conjunction with a drill operating at 300 to 600 revolutions per minute with 8 amps or more, along with the riser plate group. The kit includes cutter plates that are tapered to assist in centering the counterbore tooling within the cylinder bore, enhancing alignment and machining accuracy. Attributes:• Tapered cutter plate centers tooling in cylinder bore• A variety of insert thicknesses are available depending on the depth of cut.• Ensures accurate alignment for reliable liner installation• Not compatible with 3408 or 3412 Engines.Applications: The Counterbore Tool Kit is used to restore damaged engine block liner seats accurately, center the cutter in the cylinder bore, and remove material to prepare the seat for liner installation, ensuring accurate alignment and reliable engine performance