Stone-type honing tools have expanding metal-bonded diamond or CBN superabrasive stones. These tools are used to satisfy the maximum requirements regarding dimensional, geometrical precision, and surface finish. When the ......Stone-type honing tools have expanding metal-bonded diamond or CBN superabrasive stones. These tools are used to satisfy the maximum requirements regarding dimensional, geometrical precision, and surface finish. When the tools are worn, KADIA provides expert refurbishment at a fair price. Our comprehensive product portfolio includes suitable honing stones for all bores with diameters from 2 mm. These tools can be used on vertical or horizontal honing machines and also in certain cases on other processing machines. KADIA Multi-stone Honing tools In this tool type, up to twelve honing stones are fed outwards to remove the material and center the tool body in the bore. Available as 2 or 4-stone honing tools for bores from 5 mm diameter, 10 or 12-stone honing tools up to 200 mm diameter and in special tool lengths up to 1000 mm, as well as in double expansion versions for pre-honing and finish-honing within a single tool. High material removal and perfect surface finish for large bores Versions available for both through holes and blind holes Possibility of pneumatic diameter gaging with the tool during the machining process.