Since 1996 we have been teaching numerous companies around the world about our manufacturing method of spiral bevel gears. The large companies like Overton Gear in Adison, IL or Gildmeister in Germany have been learning from our experience and from our samples how to manfacture large spiral bevel gears on 5-axis CNC milling machines. We are always welcoming everybody to learn from our valuble experience in design and manufacturing of gears for large scale applications such as cone crushers or oil rig rotary tables.