Best SDS-Plus Rotary Hammers (2026)

The DCH293B delivers 3.5 joules of impact energy, which puts a cordless tool near the territory of a corded 9 amp hammer. A brushless motor keeps run time long, and the L-shape body keeps the tool short and balanced. An E-Clutch senses a bind-up and stops the tool before it twists your wrist.

Active Vibration Control reduces what you feel at the handles, which matters on a day of anchor drilling. Compared with the DeWalt DCH273B at 2.1 joules it hits much harder. Against the Milwaukee 2912-22 it has more impact energy but is sold bare.

A high capacity 6 Ah or larger battery is the best match. Keep the chuck greased with a dab of SDS grease and wipe the bit shanks before inserting. Pair it with a dust extractor shroud to keep silica dust out of the air.

The Milwaukee 2912-22 is a complete kit with a 1 inch SDS-plus rotary hammer and two high output 6.0 Ah batteries. The M18 FUEL brushless motor and large packs give the run time needed for a day of drilling. It is ready to use out of the box.

The DeWalt DCH293B is stronger on paper at 3.5 joules and larger capacity, but it is a bare tool. The Milwaukee's 1 inch capacity is the standard size for most anchors. The two batteries rotate through a long job without waiting.

If you already own M18 batteries, the bare tool version costs less. Keep the packs out of heat and the chuck clean. The tool bag and case keep the batteries and bits organized on a jobsite.

The DCH273B delivers 2.1 joules, which is enough for small anchors and rod hanging in concrete. It has three application modes and Active Vibration Control. The lightweight body suits overhead work.

Compared with the DCH293B at 3.5 joules it is slower in concrete, but it weighs less. For installers drilling many small holes overhead it is a better fit. It is also easier on the wrist.

It is sold bare. A mid-size battery keeps weight down. Grease the chuck and store it in its case. It also works as a light chisel for tile with a flat chisel bit.

The Makita XRH04Z has a 0 to 1,200 rpm range and 0 to 4,000 blows per minute, with three modes covering rotation, hammer drilling and hammer only. A torque limiting clutch disengages the gears if the bit binds. Its 7/8 inch capacity is the smallest here.

It does not publish impact energy in joules on the listing, so it is hard to compare with DeWalt directly. It is a sensible choice for Makita LXT owners who drill small holes in concrete. For large anchors choose a stronger tool.

It is a bare tool, and LXT batteries are widely available. Keep the chuck clean. Makita LXT batteries are interchangeable with a huge list of other tools.

The DongCheng corded hammer states 3.6 joules from a 9.2 amp motor at 5,000 blows per minute, slightly more than the DeWalt DCH293B. It has a mechanical safety clutch and two modes, rotary hammer and chisel only. The kit includes bits and chisels.

A corded tool provides constant power and costs far less than a cordless one. It is heavier than the cordless models and tethered to an outlet. Compared with the ENEACRO it has a lower amp rating but a more compact size.

Brand support is thinner than DeWalt or Milwaukee, so check the warranty. Use a heavy extension cord and keep vents clear. Include spare bits in your first purchase, since the supplied ones are for starters.

The ENEACRO has a 13 amp motor and 5.5 ft-lbs of impact energy, with four functions including drill only and chisel modes. A safety clutch protects against jams, and vibration control reduces fatigue. Its 1-1/4 inch capacity is the largest in this lineup.

Compared with the DongCheng's 9.2 amps it is stronger, and compared with the cordless DeWalt DCH293B it is far cheaper. It is also heavier, so it is a tool for floors and walls rather than ceilings. It suits larger holes and light demolition.

Warranty and parts depend on the seller. Use a heavy gauge extension cord and keep vents clean. The tool is heavy enough that a good stance matters as much as the clutch.