Rotary Engineering Corporation Under CONCENTRIC Brand is a leading manufacturer, supplier, and exporter of gear shaving mandrels, serving Bangalore, Chennai, Gurgaon, Hosur, and other locations throughout India. We are dedicated to providing innovative solutions that enhance precision and efficiency within the gear manufacturing sector. Our high-quality gear shaving mandrels are engineered to meet the stringent requirements of contemporary industrial applications, thereby optimizing gear-machining capabilities. Regarding gear shaving mandrels: These specialized tools are employed in the final stages of gear production. They securely fixture gears during the shaving process, which refines tooth profiles and surface finishes through the controlled removal of material via a cutting tool.