Description:Electric Drill Chuck Capacity 0.6-6mm Thread 3\/8-24UNF 1\/4!#!amp!*!quot;Hex Shank Power Tools
Specification:Main Material: MetalColor Black， Silver Tone
Capacity:0.6-6.5mmMount Thread:3\/8-24UNFInterior Hole Diameter 6mm\/ 0.24!#!amp!*!quot;Exterior Hole Diameter Small: 30mm\/ 1.2!#!amp!*!quot;， Big: 23mm\/ 0.9!#!amp!*!quot;Total Height 4.7cm\/ 1.85!#!amp!*!quot;Chuck Key 55 x 35mm\/ 2.2!#!amp!*!quot; x 1.4!#!amp!*!quot; (L*W)
Features:For milling machine， lathe， drilling machine， wood working machine.The shank with scrw can be tight and flex for you.Should work with power drill， here is not included.
Package Included:1 x 0.6-6.5mm Drill Chuck1 x Chuck Key1 x 1\/4!#!amp!*!quot; hex shaft