... 19001-2008 4.AAA Grade Credit Unit Flaring Tool WJ-275Flaring and swaging tool for 1/8",3/16",1/4",5/ ... 16",3/8",1/2",5/8", & 3/4"O.D.tube use.For ... bending annealed copper tube,aluminiumtube, thin wall steel tube, stainless steel tube and other tubes.Flaring Tool WJ- ... & 3/4" O.D.Top quality, competitive price, prompt delivery Professional Refrigeration Tools for HVAC