DHR243 models are 24mm (15/16") Cordless Combination Hammers powered by 18V Li-ion Battery, featuring: • Efficient Brushless DC motor provides higher productivity than that of 18V Cordless Combination Hammer model BHR202. • Able to drill in concrete as fast or faster than 24V Cordless CombinationHammer model BHR200. • Quick change drill chuck • Makita’s first Cordless Combination Hammers with Dust extraction system.

• Supplied with Quick Change Chuck
• Able to drill in concrete as fast or faster than 24V Cordless Combination Hammer model BHR200.
• One touch slide chuck for SDS-plus bit.
• Easy-to-grip handle ergonomically designed to: • give maximum power thrust. • provide a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip.
• 3 mode operation • Rotation + Hammering • Hammering only • Rotation only
• The tool body is seperated into the upper and lower housings at the foot of handle portion where the houses are jointed with vibration absorbing cushion rubbers.
• Higher productivity than model BHR202 achieved by using efficient Brushless DC motor to reduce energy loss by 30%
• Unique rubber joint construction suppresses the transmission of vibration to battery terminals, minimizing battery failures such as terminal breakage or poor electrical contact.