Bosch 12-Amp 1-9/16-in Sds-max Variable Speed Corded Rotary Hammer Drill
The Bosch RH540M SDS-max® 1-9/16 In. Combination Hammer is a 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.
The Bosch RH540M SDS-max® 1-9/16 In. Combination Hammer is a 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
General
- Battery Voltage: N/A
- Color/Finish Family: Blue
- Series Name: N/A
- Sub-Brand: N/A
Dimensions
- Cord Length (Feet): 8
- Core Bit Capacity (Inches): 4
- Maximum Capacity Concrete (Inches): 1.5625
- Maximum Capacity Steel (Inches): 0
- Maximum Capacity Wood (Inches): 0
- Maximum Chuck Size: 1-9/16-in
- Thin Wall Core Bit Capacity: No
- Thru-hole Capacity (Inches): 2.5
- Tool Height (Inches): 10.5
- Tool Length (Inches): 19
- Tool Weight (lbs.): 15.2
- Tool Width (Inches): 4
Features
- Amperage: 12.0000
- Bare Tool: No
- Battery Amp Hours: 0
- Battery Platform: N/A
- Battery Type: N/A
- Case Included: Yes
- Charge Time (Minutes): 0
- Charger Included: No
- Chisel Lock Positions: Yes
- Chuck Type: SDS-max
- Cordless: No
- Electronic Speed Control: No
- Forward and Reverse Switch Included: No
- Handle Type: D-handle with soft grip
- Hybrid Capable: No
- Impact Energy (Foot/lbs.): 6.1
- Keyed/Keyless: Keyless
- Main Handle Type: Auxiliary Handle
- Maximum BPM: 2900
- Maximum RPM: 340
- Number of Batteries Included: 0
- Operation Modes: Hammer; rotary hammer
- Package Contents: Includes: RH540M combination hammer, auxiliary handle, carrying
- Side Handle Included: Yes
- Tool Power Output: 23 in-lbs
- Variable Speed: Yes
- Voltage (Volts): 120
Compatibility
- App Compatibility: No
- Bluetooth Compatibility: No
- Wi-Fi Compatibility: No
- Works with Android: No
- Works with iOS: No
Warranty
- Battery Warranty: N/A
- Tool Warranty: 1-year
- Warranty: 1-year limited
Certifications
- CA Residents: Prop 65 Warning(s): No
- Safety Listing: CSA safety listing