Bosch 2607000982 Chuck Keyed 1.5 to 13mm with SDS-PLUS Adaptor & Key

Bosch Chuck Keyed 1/2in x 20 UNF with Key - Bosch 2607000982, These Keyed Chucks from Bosch have a 1/2in. X 20 UNF thread fitting and are supplied with a key. Bosch 2607000982 Chuck Keyed 1.5 to 13mm with SDS-PLUS Adaptor & Key

Price: 13.72 from Rapid Online Rapid Electronics Ltd.