The Bosch RH540M 1-9/16 In. SDS-max Combination Hammer is a combo rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. It delivers 6.1 Ft.-Lbs. of impact energy while weighing in at only 15.2 Lbs. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Its SDS-max bit system allows tool-free and one-handed bit changes. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required.
- 6.1 Ft.-Lbs. of impact energy, up to 20 percent more than other combo rotary hammers
- SDS-max bit system for tool-free easy bit changes
- Vario-Lock mechanism allows 12 positions for best chisel angle
- Combination dual mode selector knob rotary hammer mode or hammer-only mode
- Service minder brushes
- Innovative service modules
- Auxiliary handle and carrying case
Includes:
- Combination Hammer
- Auxiliary Handle
- Carrying Case
- Weight: 16.00 LBS
- Width: 6.00 (in)
- Height: 16.50 (in)
- Depth: 24.50 (in)
Amperage (A)12
Blasts Per Minute - Maximum (BPM)2900
Chisel Lock PositionsYes
Chuck CapacitySDS-Max
Chuck DesignKeyless
Chuck SizeSDS-Max
Color / FinishBlue
Cord Length (ft)8
Cordless / CordedCorded
Core Bit Capacity (in)4
CSA CertifiedYes
Electronic Speed ControlNo
ETL ListedNo
Handle TypeD-Handle with soft grip
Height (in)10.5
Impact Energy6.1 Ft./Lbs. EPTA
Length (in)19
MaterialMetal, Plastic
Maximum Concrete Cutting Capacity (in)1.5625
Maximum Metal Cutting Capacity (in)0
Maximum RPM340
Net Tool Weight (lbs)15.2
Package ContentsCombination Hammer, Auxiliary Handle, Carrying Case
Powered Tool Power SourceElectric - Corded
ReverseNo
Side HandleYes
Thin Wall Core Bit CapacityNo
Thru-Hole Capacity (in)2.5
Tool StorageCase
Type of ModesRotary Hammer, Hammer Only
UL ListedNo
Variable SpeedYes
Voltage120
WarrantyLimited 1 Year
Width (in)4
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- Weight: 16.00 LBS
- Width: 6.00 (in)
- Height: 16.50 (in)
- Depth: 24.50 (in)