Bosch 2609006213 — genuine Bosch keyless chuck for PSB-series drills. This original Bosch quick‑change keyless chuck accepts bits from 1 to 10 mm and restores the drill’s factory clamping range and performance.

Built to the same spec as the factory unit, it’s the direct replacement part used on several Bosch cordless combi/impact-drill models, for example PSB 10.8 LI‑2 (3603J83900), PSB 1800 LI‑2 (3603JA3350), and PSB 1440 LI‑2 — check your model’s 10 digit version number to confirm fit.

Part number: 2609006213 — genuine Bosch keyless chuck, ready to swap in and get your drill back to reliable drilling and screwdriving with a 1–10 mm clamping range.

Browse our full range of Bosch drill parts.