Background

The Milwaukee 2780-20 Angle Grinder is a cordless angle grinder that operates on an 18V lithium-ion battery. This cordless tool, which was first released in 2012 by the Milwaukee Electric Tool Corporation, is noted for its power output, which rivals that of corded grinders. Its technical specifications include a brushless motor, a maximum speed of 8,000 RPM, and the capacity to accommodate wheel diameters of 4-1/2" or 5". The grinder weighs 5 lbs and has dimensions of 12.9" in length, 7.6" in width, and 2.3" in height.

The grinder's features include a brushless motor that offers increased efficiency and a longer lifespan. A built-in intelligence system optimizes performance and provides overload protection. The grinder also boasts a thin body design for improved ergonomics and easy handling, a paddle switch with lock-on for improved user comfort, a spindle lock for quick and easy wheel changes, and tool-free guard adjustment. It is compatible with a range of accessories including grinding and cutting wheels, wire wheels, flap discs, and sanding discs. The 2780-20 model does not come with a battery or charger, which need to be purchased separately.

Technical Specifications

  • Model Number: 2780-20
  • Product: Angle Grinder
  • Power Source: 18V lithium-ion battery (not included)
  • Compatible Battery Types: M18 REDLITHIUM XC5.0
  • Motor: Brushless
  • Speed: Up to 8,000 RPM
  • Wheel Diameter: 4-1/2" or 5" (wheels not included)
  • Dimensions: 12.9" length x 7.6" width x 2.3" height
  • Weight: 5 lbs
  • Included in Kit: Bare tool only
  • UPC: 045242294792

Warranty

The Milwaukee 2780-20 angle grinder comes with a 5-year limited warranty. This warranty is intended to cover any defects in materials or workmanship for a period of 5 years from the original date of purchase. However, it's important to note that this warranty does not extend to wear parts such as brushes, switches, cords, and power supplies. To claim the warranty, consult the manufacturer's warranty guidelines, typically found on their website or included with the product's user manual. Ensure to have proof of purchase handy as it could be required for the warranty claim.