Пластина резака для расточки отверстий Caterpillar 9U7989

The Counterbore Cutter Plate supports accurate counterbore correction in engine blocks where liner seats show cracking or surface damage. It maintains controlled alignment of the cutting tool relative to the cylinder bore, allowing uniform material removal from liner seating areas. By stabilizing cutter positioning, it supports proper liner fit and seating depth, reducing uneven contact and sealing issues during engine liner servicing.Attributes:• Maintains concentric alignment with cylinder bore axis.• Supports uniform material removal across liner seating surfaces.•Maintains flat seating reference for liner installation.Applications: The Counterbore Cutter Plate is used during engine overhaul procedures to correct damaged or cracked liner seating areas by supporting accurate counterbore alignment within cylinder bores.