New and high quality. Made of high-quality materials for maximum durability and reliability. Seamless fit, for your . Easy to install, no complicated tools required, easy to use. Professional workmanship, exquisite , novel and unique style Keyless Drill Chuck;1/ 2 inch For DHP484 DDF484 DDF482 BHP452 BDF453 BDF452 LXFD01 LXPH05Z XFD01RW DHP485 DDF446 XPH10 This part is a compatible spare part, and the manufacturer's name and part number are for reference only. Colour:As Shown Material:Plastic + Metal Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * drill chuck Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.