Suitable for honing/deglazing car brake and clutch cylinders, motorcycle, lawnmower, outboard motor engine cylinders, small bore car engine cylinders with capacities between 18mm - 89mm. Self aligning flexible shaft and leg assembly for smooth operation at all speeds. Honing diameter and pressure is adjusted via a simple, spring and cone mechanism. Suitable for use with a variable speed electric or air drill and fits into all 3 jaw chucks. Set contents: Main honing body, 2 leg set - 60mm, 3 leg set - 60mm, 3 leg set - 50mm, 3 medium honing stones - 19, 28.8 and 51mm. Overall length: 200mm. Supplied in a plastic blow mould case.