Yousmile Electric Punch Hollow Drill Bit CN plug (adapter included)

This is a replacement hollow drill bit for Yousmile electric punch machines. Designed for precise punching of vouchers and documents, it features a 5mm diameter and is specifically compatible with Yousmile U-DP301 models. Each drill bit is packaged individually. CN plug (adapter included)

type: Binding consumables Binding method: Semi-automatic Domestic/Imported: Domestic