Profile: Yantra Manufacturers is a manufacturer of burnishing machines and rolling burnishing tools. Our products include spindle MSDH with morse taper shank, spindle fully automatic SPM- 3, duplex SPM drilling and boring heads. We supply spindle bolt holes fully automatic machine, automobile yoke fine boring 2 boring bar SPM, facing and centering SPM, automobile yokes, hardened & ground base and slide. Our automobile yokes include box stand, headstock and hydraulics.