LXT Makita DHR242RTJ SDS-Plus 18V 5Ah hammer drill

LXT Makita DHR242RTJ SDS-Plus 18V 5Ah hammer drill

The Makita DHR242RTJ SDS-Plus 18V 5Ah LXT Rotary Hammer is designed for high-performance drilling and chiselling on concrete, wood, and steel. Thanks to its brushless motor and SDS-Plus attachment, it delivers power, precision, and versatility with minimal maintenance.

This cordless hammer drill features 3 operating modes : rotation, impact, and rotation with impact. The reverse function allows for working in both directions of rotation, while the XPT system protects it from dust and splashes, making it ideal even in harsh environments.

Main features

• Brushless motor : greater efficiency and durability, without the need for maintenance.

• 2.0 Joule impact energy : for high drilling capacity in concrete.

• Three working modes : rotation, percussion, rotation + percussion.

• SDS-Plus attachment : compatibility with the most common bits on the market.

• XPT (eXtreme Protection Technology) system : resistance to dust and water drops.

• Rubber mount : Reduces vibrations for added comfort.

• 40 chisel positions : total flexibility in chiselling.

• Electronic brake : for greater safety during use.

Technical specifications

• Voltage : 18 V

• Platform : LXT

• Battery type : Li-ion

• Impact power : 2.0 J

• Maximum drilling diameter :

  • Concrete: 24 mm

  • Wood: 27 mm

  • Steel: 13 mm

• Recommended drilling in concrete : 6 – 12 mm

• No-load speed : 0 – 950 g/min

• Pulses per minute : 0 – 4,700 min⁻¹

• Cutting capacity mild steel : 54 mm

• Weight with battery : 3.4 – 3.8 kg

• Electronic brake : Yes

User benefits

• Extended runtime thanks to the brushless motor and 5.0 Ah batteries.

• Operational versatility for all common construction and maintenance applications.

• Easy to transport with the included sturdy MAKPAC case.

• Greater safety and control with electronic brake and ergonomic handle.

Accessories included

• 2 LXT® BL1850B 5.0 Ah batteries

• DC18RC Quick Charger

• Depth gauge

• Side grip

• MAKPAC Type 4 Case