Multifunctional Quick Change Keyless Chuck Drill Chuck

The perfect accessory for all your drilling tasks and easily converts from screwing to drilling with a quick connection. Material: Made of all metal durable and suitable for long working hours. Accessories: Mounting: 1/2-20UNF*1/4inch Hex and 1/2-20UNF*SDS-Plus . Clamping range: 1-13mm (1/32inch -1/2inch ); Connection size: 1/2-20UNF. Design: Unique single sleeve design easy to tighten with one hand; Keyless -tightening design more ergonomic; The collet can hold the drill bit tightly. Colour:As shown Material:Metal Package Contents: 1 x drill chuck 2 x Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.