Draper Cylinder Hone Stone Set

This 120 grit spare stone set is the coarsest grade option in the Draper cylinder hone range, designed for aggressive material removal during initial cylinder preparation stages. The 120 grit specification provides robust cutting action, making it ideal for removing glazing, light scoring or surface irregularities from cylinder walls. Suitable for cylinders with capacities between 51 and 177mm, this stone set covers a comprehensive range of applications including cars, vans, trucks, marine and industrial engines. The coarser grit grade excels at preliminary honing work wher