Milwaukee 0302-20

Best for Heavy-Duty Use

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Summary

4.5 stars, 3,200 Amazon reviews. The Magnum series is built for drilling large holes in steel and hardwood. Slower RPM (850 max) but high torque. The keyed chuck grips large bits firmly. Users report these drills lasting 10+ years in shop environments.

$80-110 Home Depot, Amazon, April 2026

Key Specifications

amps8A
rpm0-850
chuck1/2" keyed
weight5.5 lbs
cord10 ft

Pros

  • Magnum motor designed for sustained heavy drilling.
  • Keyed chuck grips large bits without slipping.
  • Longest cord at 10 ft.
  • Known for lasting a decade or more.

Cons

  • Only 850 RPM max, so boring small holes is slow.
  • Heavy at 5.5 lbs.
  • Single-speed.
  • Keyed chuck requires a chuck key.

Specs come from manufacturer data sheets. Prices were verified at Home Depot, Lowe's, and Amazon in April 2026. We don't run a testing lab. All claims trace back to publicly available data. Full methodology.