Tooltech FirmGrip tube cutter replacement wheel 5PTC108 is a replacement cutting wheel designed to restore the performance of compatible tube cutters. It provides a clean, precise cut and helps extend the life of your cutting tool, making it ideal for plumbing, HVAC, and general maintenance applications. • Replacement wheel component for tube cutters. • Helps extend the service life of existing tube cutting tools. • Designed for quick replacement. • Compact spare part for tool service kits.