BOSCH 13mm Keyless Drill Chuck

Keyless Chuck clamps drill bits easily without a key

• Intended for use with cylindrical or hex shank drill bits from 1- to 13-mm diameter(s)
• Compatible with all common drills with 1/2-inch-20 UNF fitting
• For larger drills and impact drills with 680- 1000 watt input
• Forward /reverse rotation
• Locking mechanism