Bosch 2608571079 Drill Chuck and Key 1.5 to 13 mm Silver

Secure Drill Bit Clamping Keyed Drill Chuck is a simple and reliable solution for fixing drill bits for any type of job Consistently strong clamping force that securely fastens cylindrical or hex shank drill bits Easy handling: jaws are conveniently tightened and loosened with a key Different mounts: 1/2″ – 20, 3/8″- 24, 5/8″ – 16, B16, and SDS plus; compatible with most common drills Check technical details for information regarding impact resistance or suitability for anti-clockwise rotation