4 Pieces Keyless Drill Chuck 1 4 1 8 1 16 Inch Hex and Round Shanks Small Drill Chuck Change Adapter

Essential electrical tool accessories: These small drill chucks can easily turn cordless power screwdriver into a drill or grinder to achieve fast switching tasks and maintain work progress. Features: The keyless drill chuck converter can go from driving to drilling in seconds. These hex and round shanks small drill chucks can give you the freedom to drill with one hand, fit for working in tight spaces. Specificaton: Size------------------------------------------------------Clamping range 1/4 inches----------------------------------------------0.3 - 6.5 mm 1/4 inches----------------------------------------------0.3 - 3.6 mm 1/8 inches----------------------------------------------0.3 - 3.4 mm 1/16 inches--------------------------------------------0.3 - 3.4 mm Color: as the pictures shown Package includes: 4 x Keyless drill chucks