Honing is a precision finishing process, similar to grinding and roller burnishing, and is used as the final step after conventional bore machining. The result is a precisely defined surface with a specific surface topography. URMA honing tools deliver highly precise diameter accuracy and extremely tight form and positional tolerances – directly on your CNC machining center or turning machine!
The ability to securely clamp both the tool and the workpiece offers unique advantages for honing on machining centers and ensures maximum precision.
RH reamhone
Reaming and honing in a single operation – directly on your machining center or turning machine. RH reamhone produces functional surface finishes (e.g., crosshatch patterns) while maintaining tight form and positional tolerances through streamlined, integrated processes.
FH fixedhone
With the fixed-mandrel honing tool, the honing stones are mounted directly on the tool body, and the diameter can be finely adjusted in the micrometer range. FH fixedhone delivers reliable performance on CNC machines and is the ideal solution for pre-honing and sizing honing in a double-stroke operation.
AH actuatedhone
AH actuatedhone is a hydraulically actuated honing tool for precision finishing. Spring-loaded honing stones are pressed against the bore wall by coolant pressure, producing very smooth plateau finishes with surface roughness values as low as approximately Ra 0.3 µm, depending on the application.
