Nut Driver: 5/16" Drive, Hollow Shaft, Cushion Grip Handle, 6-5/8" OAL MPN:630-5/16

ASLGurd's cylinder hone is an indispensable tool designed for polishing the inside of small diameter pipes or holes on intricate engine parts delivering ultra smooth surface finish; featuring silicon carbide abrasive grit providing versatility on a range of materials surfaces from steel to aluminum alloys without compromise. Its flexible shank design ensures accessibility into tight corners or confined spaces while the honing head accommodates varying diameter sizes for quick transition between tasks saving precious time in professional automotive repair settings, where accuracy is critical prior to final assembly; ideal for auto mechanics, racers & restoration enthusiasts.