Product Name: Hammer Drill Chuck Assembly HR2630 For SDS Hammer Drill Chuck Assembly / REPAIR KIT For SDS Hammer Drill Chuck Assembly 455393-4 Drill Head Accessories Compatible for HR2630 For SDS hammer drill model:HR2630;HR2630T;HR2630X7; 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. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: As Shown Material: Plastic+Metal Package Contents: 1 x Hammer Drill Chuck Assembly 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.