Compare Continental ContiTech Horizon Coupled Hoses, 7.9 lb per 50ft, 1/2 in O.D., 3/8 in I.D., 50 ft $76.10
Compare Apex Tool Group 1660 Series Angle Grinder, 12,000 RPM, M14 x 2 Spindle Thread, 5" Dia. $18.40