Close-up of a multi-tooth gear with spiral pattern

The gear, metallic in appearance, exhibits a circular form culminating in a pointed apex with a central aperture. Its numerous teeth, arranged in a staggered or zigzag configuration, feature a size gradation, larger at the outer and inner edges. Each tooth possesses lengthwise grooves and smaller teeth, forming a helical or spiral pattern. The gear's structure suggests a function within industrial machinery or mechanical systems.