Brake Line Flaring Tool Kit, 3/16", 1/4", 5/16", 3/8" and 1/2 Double & Single Tubing Flare Tool for Copper and Aluminum Fuel Line Tube. VARIOUS APPLICATIONS - TUBPRO double flaring tool set is designed to create 45-degree double or single flares in copper, aluminum, magnesium, soft steel brake lines and brass tubing (NOT APPLICABLE WITH HARD MATERIAL LIKE STEEL, IRON.).
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