Bosch 1 608 571 062 Keyed Chuck with Replacement Keys CSB BF13 R/L 1/2" (a replacement keyed chuck for specific Bosch CSB models with a 1/2" thread, includes key).

The Bosch Keyed Chuck with Replacement Keys CSB BF13 R/L 1/2" is a keyed chuck or connection accessory designed to fit compatible drills, rotary hammers, or machine spindles. It supports correct accessory mounting, practical replacement, and reliable tool compatibility.

• Designed for compatible Bosch drills or hammers
• Supports secure accessory mounting or replacement
• Useful for service, conversion, or machine setup
• Practical original spare or connection accessory