The S.U.R.&R. FT351 is a bench mounted flaring tool kit that creates 45° bubble and double flares including DIN Use with ULTRABend, stainless steel and poly-coated lines Includes 4 die sets and 7 punches Sizes 3/16”, 1/4”, 5/16”, 3/8” and 4.75 mm Additional tooling available for 1/2” & 37° flares