All flaring tools listed are recommended for soft materials such as aluminum and soft copper
No. 454W, No. 455, and No. 375 will also flare steel, stainless steel, hard copper, and brass
No. 458R and No. 377 will flare steel, stainless steel, hard copper, and brass thru wall thickness of .035 inches
No. 345 is a precisioin designed tool for producing 45º flares in soft copper. brass. aluminum, and mild-steel tubing. A hardened, smooth cone provides fast, 45º flares either single or double lap. A single clamp screw provides for easy clamping and removal of tubing

• Size 1 = 3/16 in, 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 5/8 in
• Type = 45º SAE Flares