Khushbu engineers developes drill jig bushes which conform to is 666. The material used for making the instrument is en-31 which is hardened up to 60-62 hrc. Heat treatment, grinding and honing facility is available in-house, supported with all inspection facilities required. Od ground/unground bushes may be supplied as per customer requirementswithin 15 days the company also manufactures various products like liner bush, clamping stud, machined and ground plates, yoke roller assembly for surface lapping machine, spindles for multi-spindle drilling unit, clamps, and dowel pins. Gauge calibration facility is also available.