DEWALT Impact Ready 3/8-in to 1/4-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
DEWALT SDS Plus to 1/2 in. Chuck Adapter DW5351 - The Home Depot
Bosch 1/2 in. 3-Jaw Keyless Chuck with SDS-Plus Shank HA3JAW - The Home Depot
DEWALT 60V MAX Cordless Hammer Drill Kit, 1-9/16 in., (2) FLEXVOLT Batteries & Charger Included (DCH481X2) - Amazon.com
Amazon.com: SDS Max to SDS Plus Adapter for Rotary Hammers Connection SDS Max to SDS Plus Drill Converter Shank Quick Tool for Demolition Hammers : Tools & Home Improvement