Product Name: Hammer Drill Chuck Assembly Hammer Drill Chuck Assembly for SDS Hammer Drill Models HR2630, HR2630T, HR2630X7 – Repair Kit Compatible with SDS Hammer Drill Chuck Assembly 455393-4 Drill Head Accessories for HR2630 Series Note: Installation guide not included. Professional installation is strongly recommended. Please verify compatibility to ensure this item meets your requirements. Tips: Product design may vary slightly between batches. Actual product may have minor differences in appearance or color due to manufacturing updates. These variations do not affect functionality. Color: As Shown Material: Plastic + Metal Package Contents: 1 x Hammer Drill Chuck Assembly Note: Items shown in images are for illustration only. Other accessories are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement error allowance: +/- 1-3 cm.