DescriptionMakita DHR242Z 15/16″ 18V Brushless Rotary HammerThe Makita DHR242Z 15/16″ 18V Brushless SDS-Plus Rotary Hammer includes:Tool only (batteries and charger sold separately)Depth gaugeSide handleMakita DHR242 model variations:DHR242RMEV Kit with DX01 HEPA filter Dust Extraction SystemDHR242RMEW Kit with DX06 HEPA filter Dust Extraction SystemDHR242ZVX – tool only with DX01 HEPA filter Dust Extraction SystemDHR242Z – tool only (no batteries or charger)Maximum capacities:15/16″ (24 mm) in Concrete1/2″ (13 mm) in Steel1-1/16″ (27 mm) in WoodFeatures and Specifications:3-Mode of operation: Hammer Only / Rotation Only / Hammer & RotationSDS plus shankBrushless DC Motor Technology delivers high power-to-weight and high power-to-size ratiosVariable speed and reversibleFor increased operator safety Torque Limiter stops bit rotation when bit jamsRubber joint design minimizes battery failures by suppressing vibration transmissionChisels can be positioned at 40 different anglesPlastic Housing Bumper protects gear housing and mode selector switchOne Touch Sliding Chuck for quicker bit changesVibration absorbing soft rubber gripRuns on 18V Li-Ion batteries (sold separately)No load speed range : 0 to 950 RPMBlows Per Minute: 0 to 4,700 BPMImpact energy: 2.4 J (1.8 ft-lbs)Vibration level: 13.5 m/s²Noise level: 90 dB(A)Overall length: 12-7/8″ (328 mm)Net weight: 6.0 lbs (2.7 kg)