1-9/16″ SDS – MAX ROATARY HAMMER DRILL

Bosch
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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.

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Description

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. Specifications Attributes Amperage 12.0 Max. Hole Diameter in Concrete 1-9/16″ Max. Hole Diameter in Concrete-Thru Hole Bit 2-1/2″ No Load RPM 170-340 Chuck Design Keyless No Load BPM 1,500-2,900 Max. Hole Diameter in Concrete-Core Bit 4″ Voltage 120V Material Metal, Plastic Length 19.0″ Rating 120V Width 4.0″ Chuck Size SDS-Max Weight 15.2lb Optimal Concrete Capacity Range 1/2″ – 1-3/8″ Includes Auxiliary Handle — 2 602 025 062, Carrying Case — 3 605 438 536 Benefits 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

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