Mini Universal 0.3-3.5mm Small Micro Electronic Drill Tools Chuck Set Durab C5N9

ITEM NAME:Mini Universal 0.3-3.5mm Small Micro Electronic Drill Tools Chuck Set Durab C5N9.Mini Universal 0.3-3.5mm Small Micro Electronic Drill Chuck Tools Set Durable. Material: tail is brass / Drill Chuck is aluminum alloy. Ideal for combined use with a hand drill or electric drill. Clamping range: 0.3-3.5mm.