OVAL TYPE E

Grinding Characteristics: It has unique advantages when grinding some mold cavities with an elliptical shape or parts with special shapes. It can fit the elliptical contour for grinding to ensure the shape accuracy and surface quality of the ellipse. Compared with other shapes, the contact area and grinding path of the elliptical rotary file are more suitable for the processing of elliptical shapes, which can reduce the number of grinding times and improve processing efficiency.

Application Scenarios: Machining of elliptical molds, trimming of elliptical surfaces of special mechanical parts, etc., such as the machining of elliptical gear molds and the reaming and trimming of elliptical holes.