General description The SDS-Plus chuck adapter is designed for versatility and ease of use, featuring a quick release chuck and an SDS-PLUS adapter. The crowned spindle enhances flexibility during operation, making it an essential tool for various drilling tasks. Technical specifications Chuck tightening range: 1.5 - 13 mm Internal thread: 1/2-20 UNF Material: High-quality durable professional tool steel Compatibility and accessories Compatible with Bosch, Makita, Hilti, Metabo, and Atlas Copco drill bits Works with all machines equipped with SDS Plus inserts