Wostore Brake Line Flare Kit 7 Dies 3/16–5/8" SAE Double & ISO Bubble, forged steel yoke & cutter

Wostore Brake Line Flare Kit is a complete professional flaring set that forms single, SAE double and ISO bubble flares for tubing from 3/16" to 5/8" while including cutter, reamer and organized case.

This compact kit gives mechanics and DIYers the tools to cut, deburr and flare brake, fuel and transmission lines accurately without outsourcing the work. Built around a forged steel yoke and hardened flaring bar, the set includes the common SAE dies plus metric sizes so you can handle most American and European lines. The included cutter and reamer simplify prepping tube ends to ensure a tight seat and reliable connection.

How does this kit make professional flares at home?

The Wostore kit combines a clamp-style flaring yoke with hardened dies to produce single, double (SAE) and bubble (ISO) flares using consistent pressure and alignment. A robust T-handle on the yoke helps you apply steady force for repeatable results, while the hardened flaring bar resists deformation under high pressure.

• Forged steel yoke and hardened flaring bar for durability
• 7 SAE dies covering 3/16"–5/8" plus additional metric dies
• Clear mechanical action yields even, concentric flares

What sizes and flare types are included?

Dies in this kit accommodate the most common brake and fuel tubing sizes so you can work on a wide range of vehicles. The set supports single flares, double flares (SAE) for American fittings, and bubble/ISO flares used on some European systems.

• SAE dies: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8"
• Metric dies: 4.75mm, 6mm, 8mm, 10mm for extra compatibility
• Instructions and markings to select the correct die and flare type

Which prep tools are included and why do they matter?

Proper tube preparation prevents leaks and ensures a secure joint; this kit includes a tubing cutter and pipe reamer so you can cut squarely and remove burrs before flaring. A clean, deburred end lets the flare sit flat against the fitting and reduces the risk of sealing issues after installation.

• Tubing cutter handles 1/8"–7/8" (3–22mm) for broad coverage
• Reamer chamfers and deburrs the inside and outside edges
• Cleaner cuts reduce metal deformation and improve flare quality

How is the kit stored and transported?

The components are organized in a durable molded case that keeps dies, yoke, cutter and reamer secure and easy to find. A compact footprint and handle make the case convenient to toss in a toolbox, truck or garage shelf without tools rattling loose.

• Molded case with designated slots for every part
• Protects hardened dies and cutter blades from damage
• Portable design for on-vehicle use or mobile repairs

Who is this for? The Wostore Brake Line Flare Kit is aimed at automotive technicians, home mechanics and hobbyists who want reliable, shop-quality flares without specialized machinery. If you repair or fabricate brake, fuel or transmission tubing and need the flexibility to create single, SAE double or ISO bubble flares and prepare tube ends cleanly, this kit provides the essential tools for accurate, repeatable work.