Bosch 13mm 1/2" 20 UNF Drill Keyless Chuck 1 - 13mm

The Bosch 13mm Keyless Drill Chuck is a replacement drill chuck designed for fast, tool-free bit changes on corded and cordless drills. With a 1/2" – 20 UNF mount and a chuck capacity ranging from 1.0mm to 13.0mm, it is compatible with most common drills that do not feature a spindle lock.

The two-sleeve keyless design allows for quick, secure two-handed clamping without the need for a chuck key. It accommodates both cylindrical and hex shank drill bits, making it a versatile option for carpenters, electricians, plumbers, and general contractors who regularly swap between different bit types on site.

Available in a range of mount options including 1/2" – 20, 3/8" – 24, 5/8" – 16, 1/4" external hex shank, B16, and SDS plus, this chuck suits a wide variety of machines. Check the technical specifications for details on impact resistance and suitability for anti-clockwise rotation before fitting.

Features and Benefits:
• Keyless two-sleeve design for fast, tool-free bit changes
• Accepts cylindrical and hex shank drill bits
• 1/2" – 20 UNF mount fits most common drills without spindle lock
• Wide chuck capacity from 1.0mm to 13.0mm

Specifications:
Chuck type: Keyless chuck
Chuck capacity: 1.0–13.0mm
Mount: 1/2" – 20 UNF
Net weight: 0.560kg