Mandrino Bosch 2609255733 — mandrino di ricambio compatibile SDS per martelli perforatori

Bosch Uneo quick-change keyless drill chuck (model 2609255733) is an SDS-compatible replacement chuck that allows use of standard round-shank drill bits in rotary hammers with an SDS-type mount. It supports drilling and light chiselling in wood and metal by converting an SDS tool to accept conventional bits, with a clamping range of 0.8–10 mm.

Advantages

The keyless chuck offers quick bit changes without tools and a secure grip on round-shank bits. Its SDS-compatible design makes it easy to mount on compatible Bosch and other SDS rotary hammers, extending the tool’s versatility. The 0.8–10 mm clamping range covers common drill and screwdriver bits for general workshop and on-site tasks.

Suitable for

• Drilling in wood
• Drilling in metal
• Using standard round-shank bits with SDS rotary hammers
• Light chiselling tasks where a conventional chuck is required

Key specifications

• Manufacturer: Bosch
• Model / MPN: 2609255733
• EAN: 3165140901260
• Type: Keyless drill chuck (SDS-compatible)
• Suitable materials: Wood, metal
• Clamping diameter: 0.8–10 mm
• Function: Quick-release / keyless operation

How to use

Fit the chuck onto the tool’s SDS mount according to the rotary hammer manufacturer’s instructions until it locks in place. Open the keyless jaws, insert a round-shank drill or screwdriver bit within the 0.8–10 mm range, then tighten the chuck by hand until the bit is firmly held. Confirm secure attachment before starting the tool and check periodically during use.

Recommendations

Use the chuck only with compatible SDS rotary hammers and bits within the specified 0.8–10 mm range. Do not exceed recommended speeds or apply excessive side loads. Inspect the chuck and bit for wear before use and replace if damaged. Follow the rotary hammer’s safety instructions and wear appropriate protective equipment.