Bosch 1-9/16" SDS-max Combination Hammer

The Bosch 1-9/16" SDS-max Combination Rotary Hammer provides maximum productivity in all day drilling and chiseling applications. At 6.1 ft.-lbs. of impact energy (E.P.T.A), the PTL RH540M provides up to 30% more impact energy versus the previous model for best in class performance. This Bosch 1-9/16" SDS-max Combination Rotary Hammer also provides variable speed for better bit control during application start-up. The power tool’s bit system allows for tool-free bit changes with automatic bit locking, dust protection, and maximum impact energy transfer rate. A combination dual mode selector knob allows the tool to be switched between rotary hammer mode and hammer-only mode. The integral clutch disengages torque transmission if the bit gets into a bind situation. A 360° auxiliary handle provides a wide range of movement along with operator comfort. The Bosch 1-9/16" SDS-max Combination Rotary Hammer also has innovative service modules designed so a qualified service technician can quickly replace the brushes and cord.

Additional Product Features:

• SDS-max tool-free bit changes with automatic bit locking
• Best in class impact energy
• Combination Dual Mode Selector Knob
• Varo-Lock Positioning: rotates and locks chisel into 12 different positions to optimize working angle
• 12 Amps, 120 V
• Maximum hole diameter in concrete: 1-9/16"
• Maximum hole diameter in concrete core bi: 4"
• Maximum hole diameter in concrete thru ho: 2-1/2"
• No load bpm (blows per minute): 1,500-2,900
• No load rpm: 170-340
• 10.5" H x 4" W x 18" D
• 54 ft cord length
• 14.1 lbs
• CSA certified