Broca de martelo Metabo KH 18 LTX BL 24, 1280 rpm, SDS Plus, 2,4 cm

The Metabo KH 18 LTX BL 24 is a cordless hammer drill with a brushless motor designed for professional drilling and chiselling work. Operating on an 18 V battery and delivering a rated speed of 1280 RPM, the tool combines impact energy with portability. The SDS Plus chuck enables fast bit changes and secure retention, while a maximum drilling diameter of 24 mm in concrete provides capability for common heavy-duty tasks. Compact handling and a black finish make the unit suitable for on-site use where power and mobility are required.

Advantages

The brushless motor increases efficiency and reduces maintenance compared with brushed alternatives, while providing consistent power under load. Battery operation eliminates the need for a power cord on job sites, improving mobility and safety in confined or elevated locations. SDS Plus chuck design allows quick accessory swaps and reliable bit locking for hammer drilling applications. The combination of 1280 RPM speed and 2.2 J impact energy supports effective drilling in masonry and concrete while remaining manageable for overhead and handheld work.

Suitable for

• Drilling holes in concrete and masonry up to 24 mm diameter
• Drilling wood and timber up to 30 mm diameter
• Drilling steel and metal up to 13 mm diameter
• Installation work, anchors and fastener preparation on construction sites
• Maintenance tasks requiring cordless hammer drilling and light chiselling

Key specifications

• Power source: 18 V rechargeable battery
• Rated speed: 1280 RPM
• Impact energy: 2.2 J
• Chuck type: SDS Plus
• Max drilling diameter in concrete: 24 mm
• Max drilling diameter in wood: 30 mm
• Max drilling diameter in steel: 13 mm
• Product colour: Black

How to use

Select an appropriate SDS Plus drill bit for the material and desired hole diameter, then insert and secure it according to the chuck instructions. Fit a charged 18 V battery in place and set the drill to the hammer-drill mode when working in masonry or concrete. Start drilling at low speed to create a pilot impression, then increase to the required speed up to 1280 RPM while applying steady pressure; avoid forcing the tool to prolong battery life and motor health. For drilling metal or wood, switch to standard rotary mode if available and use the recommended bit types for those materials.

Recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask when drilling concrete or masonry. Allow the brushless motor to cool during prolonged heavy use and rotate batteries to maintain workflow; store batteries and the tool in a dry environment and follow Metabo battery care guidelines to maximise service life.