Non-Toxic Gear Lapping Compound contains superfine abrasives blended in appropriate lubricant based vehicle. Surface Improvements [India] Ltd manufactures Non-Toxic Gear Lapping Compound. Non-Toxic Gear Lapping Compound is ideal for finish lapping of all types of precision gears including matched hypoid gears in gear lapping machines of the Gleason and other types where gears are lapped in assembly.Surface Improvements [India] Ltd supplies different types of vibro finishing machine, centrifugal barrel finishing machine, centrifugal disc finishing machine, honing brushes, super abrasive hones, honing stones & consumables, precision honing tools, expandable mandrels, super finishing consumables, etc. This Gear Lapping Compound supplied in low and also in high viscosity condition depending upon exact customer requirement.