Background

The Milwaukee Rotary Hammer 5426-21 is a corded electric tool manufactured by the Milwaukee Electric Tool Corporation. It is designed for construction purposes. The tool is powered by a 14 Amp, 1.3 kW motor and operates at a voltage of 120V. It can deliver an impact energy of 8.8 ft-lbs, making it suitable for drilling into concrete and masonry. The rotary hammer operates at a speed of 450 rotations per minute (RPM) and can generate up to 2,840 impacts per minute (BPM). It accommodates SDS-Max bits up to 1-3/4" in diameter.

The product is equipped with an Anti-Vibration System (AVS) that helps to reduce vibration exposure. It also has a rotating brush plate that helps to prevent debris buildup when drilling overhead or vertically. An electronic clutch is also incorporated into the design for automatic shut-off in a bind-up situation. The tool is designed with a D-handle for better control and textured grip areas for comfort. The Milwaukee Rotary Hammer 5426-21 is primarily used for concrete drilling, chiseling, and demolition applications. It can be used to drill holes in concrete, brick, or masonry for anchors and rebar. The rotary hammer can also be used with point chisel and spade bits for chipping and demolishing brick, concrete, and other masonry materials. The rotary-only mode allows drilling into wood or metal with an appropriate bit.

Technical Specifications

  • Model Number: 5426-21
  • Product Type: Rotary Hammer
  • Power Source: Corded-electric
  • Voltage: 120V
  • Motor Power: 14 Amp, 1.3 kW
  • Impact Energy: 8.8 ft-lbs
  • Impacts per Minute (BPM): 2,840
  • Rotations per Minute (RPM): 450
  • Max Bit Shank Capacity: SDS-Max (1-3/4")
  • Weight: 15 lbs
  • Dimensions: 17" x 6" x 13"
  • Noise Level: 111 dB
  • Vibration Control: Yes
  • Design: Ergonomic D-handle design, textured grip areas
  • Tool Usage: Concrete drilling, chiseling, demolition applications; suitable for commercial and residential applications.

Warranty

The Milwaukee 5426-21 Rotary Hammer comes with a 5-year limited warranty. This warranty covers any issues that may arise due to manufacturing defects or faults in workmanship. In order to claim the warranty, the product should be returned to Milwaukee or an authorized service center. It is recommended to keep the original purchase receipt as proof of the purchase date, as it may be required while claiming the warranty.