Services Worms & Worm Gears Engelhardt Enterprises has the ability to fly cut Worm Gears, therefore we are able to cut any Pitch, Pressure Angle, or Number of Starts. We make our own tooling, and complete the most difficult Worm & Worm Gear projects in 1 or 2 weeks. Internal Ring Gears Internal Gear Shaping with up to an 18″ Face Capacity can solve those difficult gear needs. Metric Helical Anti-Backlash Gear Assembly Engelhardt Enterprises can manufacture your Metric Gears & Components from print specifications, or Reverse-Engineer from worn samples. Sprockets, Helical Gears, & Pinions We can recondition your worn fabricated gears. Your Spur, Sprocket, Helical, or Herringbone Gears can be re-cut, or re-rung. This way, on large gears; where the material cost can be significant; we can complete the project for less, and save time! Gear Box Repairs & Reconditioning Engelhardt Enterprises can handle the complete project of Reconditioning your existing Gear Box. Whether, Herringbone, Helical, or Spur Gear design; we can get you back up and running in the shortest possible time! Spiral Bevel Gear Sets Engelhardt Enterprises can manufacture SPECIALTY type gearing like Spiral Bevels or Spiroids.