






🔧 Elevate your tubing game with precision and safety—because flawless connections mean flawless results!
The 4LIFETIMELINES Rimming & Deburring Tool is a precision-engineered, versatile hand tool designed to fit tubing sizes from 3/16" to 1/2" (4mm to 14mm). Featuring triple cutting edges made from high-strength steel, it delivers clean, safe, and efficient deburring and rimming across multiple materials including steel, copper, and aluminum. Ideal for critical applications like fuel, brake, transmission, and coolant lines, this tool combines durability, safety, and professional-grade performance to ensure optimal tubing flaring and secure connections.






| Manufacturer | 4LifetimeLines |
| Brand | 4LIFETIMELINES |
| Item Weight | 7.5 ounces |
| Product Dimensions | 20 x 14 x 2 inches |
| Manufacturer Part Number | LTTR1 |
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