Метчик для ремонта отверстия под основной болт подшипника, 7/8 дюйма Caterpillar 1782463

The Main Bearing Bolt Hole Repair Tool Tap is used to recondition worn or damaged bolt hole threads associated with bearing mounting locations. It reshapes existing threads to their original profile without altering the surrounding structure. The tool allows controlled cutting action to clean deformed and stripped threads. This process allows bolts to seat correctly and apply an even clamping force. The tool improves thread integrity where repeated tightening has caused wear.Attributes:• Allows uniform torque distribution across repaired bolts.• Enables accurate repair without oversizing the hole.• Improves clamping consistency after thread repair.Applications: The Main Bearing Bolt Hole Repair Tool Tap is used at bearing cap bolt hole locations to restore damaged threads, allowing secure fastening and correct torque during reassembly.