CNC Diamond Gear Honing Technical Specifications 4 AXIS CNC CONTROLLER SIEMENS 802 D Gear Dia. Minimum 16 mm Gear Dia. Maximum 250 mm Module Minimum 1.5 Module Maximum 5 Distance Between the center 250 – 500 Nose to Wheel Center 110 mm Till Angle ±350 X Slide Travel 200 mm Y Slide Travel 300 mm Max.Honing Length 100 mm