- Designed for crack-free bubble flares on soft steel tubing used in automotive brake systems
- Flaring bar and all the adapters needed for ISO bubble flaring
- Forged yoke is made of heat-treated steel
- Includes four dies 4.75 6 8 and 10 mm
- Housed in a blow-molded storage case
OTC's Bubble Flaring Tool Kit is designed for crack-free bubble flares on soft steel tubing used in automotive brake systems. Includes four dies: 4.75, 6, 8, and 10mm adapters. Forged steel yoke, flaring bar, and all the adapters needed for ISO bubble flaring. The most economical "Bubble" flare tool to date. Housed in a blow-molded storage.