About this item

• Fit for mini hand drill with 2.35mm and 3.17mm shaft diameter. (Please check your mini hand drill first. Thank you. )
• 0.5-3.0 MM Proffesional Small Drill Bit Collet Micro Twist Drill Chuck Set
• Copper miniature drill chuck, and drill mix to form a hand drill
• Ideal for combined use with a hand drill or electric drill,to drill ABS,wood board,presspaper,etc.