Buying grinding pinion pinion shaft 1. accurate passing movement work smoothly and accurately 2. 3. 4. good performance and reasonable contact backlash and other small modulus gear, transmission torque is small, generally do not calculate the stiffness of the strength check, Gear modulus size is usually chosen by the structure of the transmission mechanism, while the machining process in the small module gear cutting force, clamping force, supporting force and other factors can sometimes cause deformation fracture gears. produce 0.2m ~ 1m small module gear, precision up to 5 to 6. No manufacturers, various models can be customized, cost effective, large more favorable. Sincerely look forward to working with you! Shenzhen OECD Gear Machinery Co. | Buy grinding pinion pinion shaft