Sizes Available : 3/8” Tube Internal diameter : 5.8mm (0.231”) to 8.4mm (0.331”) Roller Length of Tube Expander : 3/4” (19.05mm) & 1.1/4” (31.75mm)
FEATURES : » Use : Oil coolers, Radiators, & other apparatus with small diameters tubes & thick tube sheets.
