●WT04B4059A:SAE Dies: 3/16",1/4",5/16",3/8",7/16",1/2",5/8" ●WT04B4059M:METRIC Size:5,6,8,10,12,14,16,mm ●Suitable for producing single or double flares on copper, brass or thin walled aluminium pipe. ●Supplied with two piece screwtype 45°. ●Not suitable foristeel pipe. ●1x flaring tool,1x steel compressor yoke,7x flaring dies