7 Pcs/set Brass Drill Chucks Collet Bits 1-3.2mm Shank Screw Nut Dremel Rotary HOME!3058

1 x Screw Nut Material: Metal 6 x Metal Drill Chucks Collet Compatible with most of tools used in hardware hobby home etc Durable and practical Diameter of Shank:4.8mm/1.89 Clamping Diameter:1mm 1.6mm 2mm 2.4mm 3mm 3.2mm Overall Length:17mm/0.66 Suitable for installation inside diameter of less than 4.8mm drill electric grinding hanging mill hose above Color:Gold Combo Kitchen Faucet