Makita DHR242 18v Brushless SDS+ Rotary Hammer Drill with 2 x 6.0Ah Batteries

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The tool body is separated into the upper and lower housings at the foot of the handle portion where the housings are jointed with vibration absorbing cushion rubbers Producing an impressive 2.0J impact power, 4700bpm, 950rpm no load speed, drilling up to max in concrete 24mm, max in steel 13mmand max drillingin wood 27mm.

drill is a Matika DHR242 . Rotary hammer drill. This one looks more difficult to fix. Firstly it's battery powered but I may have a bench supply but not sure how much current it will want to test it. I opened up the drill and with the brushless motor there wasn't much to service - some electronic gubbins. Efficiency: When Makita’s brushless motor is combined with their 18V Li-Ion battery, use-time is maximised; power is increased and charging time is reduced. Now that’s some seriously efficient energy production! drill corded Makita HR2470. Did not work so I opened it up and it appeared serviceable and I saw the brushes were floating. I reseated the brushes and the drill now spins up. Not sure what to test now but it maybe useful as maybe a mixer. Easy-to-grip handle ergonomically designed to give maximum power thrust and provide a sure and comfortable grip in any operation High productivity achieved by using efficient brushless 3-function DC motor to reduce energy loss by 30%, resulting in increased use-time between chargesMakita DHR242RTJ 18v LXT 24mm SDS+ Plus Brushless Rotary Hammer Drill Inc 2x BL1850B 5.0Ah Batteries, DC18RC Charger and Makpac Type 4 Carry Case Easy-to-grip handle ergonomically designed to give maximum power thrust and provide a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip Efficient Brushless DC motor provides higher productivity than that of 18V cordless combination hammer model BHR202 Split tool body into the upper and lower housings, jointed with vibration absorbing cushion rubbers

The power generated from this efficient brushless motor causes the DHR242Z to drill as fast or faster than the 24V cordless combination hammer model into concrete for higher productivity andreduces energy loss by 30%. High productivity is achieved by using an efficient Brushless DC motor to reduce energy loss by 30% giving longer run times between battery chargesBrushless motors: longer battery life, shorter charging time and greater power. What’s not to like? Brushless motors key benefits

High productivity achieved by using efficient Brushless DC motor to reduce energy loss by 30% giving longer run times between battery charges The 5.0Ah battery capacity minimises the risk of overheating and high discharge during intense periods of use

Feathery with No Cords

Durability: Use of the brushless DC motor slows the rate of heat production, which in turn reduces the temperature of the drill housing, even during sustained periods of use.

The tool body is separated into the upper and lower housings at the foot of handle portion where the houses are jointed with vibration absorbing cushion rubbers The innovative design of Makita’s brushless motor is engineered to be up to 50% more efficient than a comparative model. A fully charged 18v Li-Ion battery will last longer and charge faster – lasting almost twice as long as it would if used alongside a standard brush motor. The DHR242 comes with an impact rate that is 4700 blows per minute, while the maximum possible speed reaches to 950 rpm. However, with a 2 J individual impact force, the DHR242 does not achieve the impact force of heavier electric hammer drills with a 230-volt mains supply. The manufacturer specifies a maximum drilling capacity of 24 mm in concrete. Drill diameters of 13 mm are possible in steel and 27 mm in wood. Makita BL1850 B batteries with a capacity of 5 Ah are recommended. DHR242: Price UK The efficient brushless motor on this 18V SDS drill ensures greater productivity for the completion of tough tasks

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Higher productivity than model BHR202 achieved by using efficient Brushless DC motor to reduce energy loss by 30% Provides a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip Practicality: The electronically-controlled 18V brushless motor in the Makita DHR242 uses energy efficiently to match the torque and RPM output to the changing demands of the application. Ergonomic handle provides a sure and comfortable grip in any operation including overhead applications and drilling with palm-up or palm-down grip The tool body is separated into the upper and lower housings where the houses are joined with vibration absorbing cushion rubbers. Unique rubber joint construction protects the battery terminals from vibration minimising breakage or battery failures.