[CHUCK TYPE] - Keyless Drill Chuck, can be quick and easily replaced drill bits without chuck key
[3-JAW] - Classic 3 jaws design drill chuck with excellent clamping capability. Quenching hardening and precision grinding to assure good wear-resistant
[APPLICATIONS] - It is for many different types of cordless drill
[MAINTENANCE] - Clean up the mechanical waste and foreign matter left in the drill chuck in time after using it
Specification: Product NameïšDrill Chuck Thread Mount: 1/2inch-20UNF Capacity: 2mm-13mm Overall Size: 76 x 43mm/2.99 x 1.69inch(L*D)
Package Content: 1 x Drill Chuck
Description: 1.1/2in Drill Chuck Key-Less - No Chuck Key Needed - Hold and Turn to Tighten or Loosen Chuck. 2.Fits Many Drill Models and Brands with 1/2-in 20-UNF Thread Shaft/Spinal Chuck Mount. 3.Chuck can tighten on drill bits from 2mm-13mm. 4.Excellent replacement or upgrade compatible with thousands of model corded and cordless drills.