Features: Hexagonal handle design for easy grip and operation; The three claw drill chuck can firmly grip drill bits with a diameter of 0.3-6.5mm. Featuring a hexagonal handle, easy to grip and operate; Adjustable drill chuck, suitable for drill bits with a diameter of 0.3-6.5mm Suitable for DIY enthusiasts, woodworking enthusiasts, craftsmen, electronic maintenance personnel, and other people who need to use small drill bits. It can be widely used in DIY production, furniture assembly, handicraft production, electronic maintenance and other scenarios, facilitating users to perform precise drilling and assembly work. Specifications: Material:Alloy Size：approx 74mm/2.91in Color：Black/Silver Quantity: 1PC Package Includes: 1PC Hexagonal Handle Three Jaw Twist Drill Chuck note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.