Honing, grinding, and polishing are all done in-house at McCoy. Our fully equipped machine shop and cutting-edge technology allow us to meet your requirements, no matter how exacting. We offer:

  • 12 honing machines providing horizontal and vertical honing capacity
  • Honing and complete reconditioning of control valves, downhole tools, and hydraulic cylinders 
  • Equipment to grind inner and outer diameters to capacities to complement those of electroplating
  • Polishing equipment that can accommodate parts exceeding 30’ in length
  • The skill and knowledge to meet the exacting tolerances and finishes required for chromed coatings

We have done a wide range of honing, grinding, and polishing projects, often using creativity and innovation to develop leading-edge solutions. Talk to us about your project today.