Tubing Reamer Bit Set

Clean cuts. Smooth finishes. No metal shards. The 4Lifetime LTTRB1 Deburring Tool is built for serious technicians who need fast, reliable prep for copper, aluminum, and soft steel tubing. Whether you're working on brake lines, fuel systems, or transmission installs, this tool delivers clean edges for leak-free flaring and joining—every time.

• Precision Fit: Reams inside diameters from 3–12 mm and outside diameters from 4–14 mm

• Quick & Easy Operation: Use by hand or insert into a drill or driver for power-assisted prep

• Built to Last: Durable aluminum body with hardened alloy-to-HSS steel cutting jaws

• Triple-Edge Cutting Action: Three sharp blades provide fast, uniform results on every pass

Compact and ready for action, the LTTRB1 is a must-have in any tubing toolkit. Experience the 4Lifetime difference—where professional-grade meets everyday efficiency.