Aurora Financial Binding Machine Hollow Drill Bit

This is an original Aurora hollow drill bit, model ZD-30B, designed specifically for Aurora financial binding machines. It ensures precise and efficient binding operations for fully automatic models like AB-309 and AB-30K, supporting binding thicknesses of over 50mm.

type: Financial binding machine Binding method: Fully automatic Binding thickness: 50mm or more size: other net weight: over 30kg