Brake Line Flaring Tool Kit, 45 Single–Double, 3/16–1/4 in

Brake line flaring tool kit delivers precise 45° single and double flares to help you rebuild leak-resistant brake hydraulic line connections fast. Designed for copper tubing, it includes two forming dies for common sizes and a deburring tool to prep clean edges for smoother flares. The compact flaring head reaches tight spaces, while the vise-style clamp centers and holds the tube securely for consistent results during repair, replacement, or custom line work.

• Delivers accurate 45° single & double flares for secure unions and fittings


• Includes 2 forming dies for 3/16 in (4.75 mm) and 1/4 in (6.35 mm) copper tube


• Reaches tight spots with a compact flaring head for in-vehicle brake line work


• Locks tubing in place with a vise assembly and depth stop for repeatable flares


• Cleans cut ends with the included deburring tool for smoother, more consistent forming

Built from hardened alloy steel and high-strength aluminum, this automotive flaring set is made for repeated high-force use without bulky bench tools. Use it to replace damaged copper brake lines, fabricate new sections, or install fittings with confidence in the flare angle and tube alignment. Not recommended for steel or stainless steel tubing. Keep everything protected and organized in the included carry case, so you can move from garage to driveway jobs without missing parts. Grab yours today and get brake line repairs back on schedule.

• Flaring types: 45° single flare, 45° double flare


• Compatible tubing: copper pipe only (not recommended for steel/stainless)


• Tube sizes: 3/16 in (4.75 mm) and 1/4 in (6.35 mm)


• Max wall thickness: ≤0.04 in / ≤1.2 mm


• Materials: alloy steel + aluminum


• Forming dies: 2 pcs


• Dimensions: 8.66 x 4.52 x 1.77 in (220 x 115 x 45 mm)


• Net weight: 2.2 lb / 1 kg


• In the box: flaring tool kit, 2 forming dies, deburring tool, carrying case