Changing from outside to inside clamping without taking the chuck off the machine? No problem with MANDO Adapt: Place the mandrel on the SPANNTOP chuck, tighten the three screws, screw in the draw bolt to actuate the segmented bushings - and an ingenious mechanism adapts to the coupling that normally grips the clamping head.

That's all there is to it! You save a considerable amount of time and the MANDO Adapt delivers superb rigidity and precision as an added bonus. It results in a concentricity of less than 0.005 mm from the mandrel body to the chuck taper.

HAINBUCH segmented bushings on the other hand are made of chrome/nickel, case hardened steel that is very hard, extremely wear resistant and rigid. All contact surfaces are ground in one operation guaranteeing an optimum of concentricity.