Milwaukee Cordless Impact Wrench 2663-20 Review Powerful Compact Tool

Description

Highlights of the Milwaukee Cordless Impact Wrench 2663-20

I’ve been putting this Milwaukee cordless impact wrench through its paces, and its compact size combined with a powerful 450 foot-pounds of torque really stands out. The tool uses a Milwaukee-designed four-pole motor paired with an impact mechanism that delivers impressive performance, especially for a cordless model. The variable-speed trigger, which lets me control between 0-1900 RPM and 0-2200 impacts per minute, grants precise control whether I’m loosening rusty bolts or tightening lug nuts.

Switching sockets is a breeze thanks to the friction ring anvil, which enables quick, one-handed changes—something I find incredibly useful on the job. The aluminum build with a powder-coated finish gives it a sturdy feel without making it overly heavy—at 5.82 pounds, it strikes a good balance between durability and portability. I noticed that this tool reduced hand fatigue during extended use, a major plus for anyone who needs to work for hours on end.

• 450 ft-lb torque delivers strong performance
• Variable speed trigger for precise control
• Quick socket changes with friction ring
• Compact and lightweight for reduced fatigue

Drawbacks That Caught My Attention

No tool is perfect, and this impact wrench has a few quirks worth noting. For one, it comes as a tool-only unit, meaning the battery and charger are not included. This might be inconvenient if you don’t already own compatible Milwaukee batteries, potentially adding to the initial investment. Also, the bulk packaging it ships in isn’t the best for storage or transport, which might frustrate those who like organized toolkits.

Some users might find the 5.82-pound weight a bit hefty compared to lighter competitors, especially when working in tight spaces or overhead. While the torque is impressive, the speed range tops out at 1900 RPM, which is fine for most tasks but may feel limiting if you’re used to impact wrenches with broader speed options. Lastly, the tool’s power source being exclusively cordless-electric means you’re dependent on battery life, so keeping extra batteries charged is crucial for continuous work.

• Battery and charger not included
• Packaging not ideal for storage
• Weight might be heavy for some users
• Speed capped at 1900 RPM
• Battery life management necessary

Versatility and User Experience

I found this impact wrench versatile enough for automotive work, construction, and general maintenance. Its high torque output easily handled lug nuts on my truck and bolts on heavy machinery without breaking a sweat. The variable speed control meant I could dial down power for more delicate tasks, preventing damage to softer materials. The friction ring anvil was a godsend for quick socket swaps, which sped up my workflow and kept frustration to a minimum.

My coworkers gave it a try too, and they appreciated how user-friendly the trigger feels—responsive but not twitchy. The tool’s compact body made it easier for them to maneuver in confined engine bays compared to bulkier models they had used before. However, we all agreed that the lack of included battery and charger makes it less appealing for newcomers or casual users who don’t own Milwaukee’s M18 battery system.

Competitive Options on the Market

Comparing this cordless impact wrench to other popular models like DeWalt’s 20V MAX XR or Makita’s 18V LXT series reveals some interesting points. The Milwaukee tool excels in torque output, offering one of the highest levels in its class at 450 ft-lbs, whereas some competitors peak slightly lower but compensate with faster no-load speeds or lighter weights. The Milwaukee’s overload protection is another strong point, guarding the tool against damage in tough situations, something not all rivals emphasize.

On the downside, the DeWalt and Makita models often include batteries and chargers in their kits, making them more accessible for first-time buyers. Additionally, some competitors offer brushless motors with longer runtime and less maintenance, though Milwaukee’s four-pole motor is quite robust. In terms of ergonomics, the Milwaukee’s weight is a bit on the higher side, which might be a dealbreaker for those prioritizing comfort over torque.

Value Assessment: Is It Worth the Investment?

Considering the features packed into this cordless impact wrench, the price feels justified—especially for professionals who demand high torque and reliability. The five-year warranty also adds confidence in the tool’s durability and Milwaukee’s commitment to quality. If you already own Milwaukee batteries, this tool fits seamlessly into your existing ecosystem, maximizing cost-effectiveness by eliminating duplicate chargers and batteries.

For casual users or those starting fresh, the need to purchase batteries separately might tip the scales toward alternative brands that offer complete kits. Still, the combination of power, speed control, and durability makes this tool a solid investment for serious DIYers and tradespeople who need dependable performance. The impact wrench’s compact footprint and ergonomic design also enhance its value by enabling longer work sessions without excessive fatigue.

Features That Make a Difference

The Milwaukee 2663-20 incorporates several thoughtful features that elevate its usability. The overload protection system prevents the motor and impact mechanism from damage during tough jobs or accidental misuse. This safety feature not only extends the tool’s lifespan but also protects my investment. The variable-speed trigger allows for gradual acceleration, which is great when precision is necessary.

I appreciate the powder-coated aluminum finish that resists scratches and corrosion, keeping the tool looking good even after rough handling. The 1/2-inch anvil with friction ring is designed for quick socket swaps without fumbling with pins or detents. Additionally, the tool’s cordless-electric power source means no annoying cords to restrict movement, and it fits well into Milwaukee’s M18 battery lineup, known for its lithium-ion chemistry and solid runtime.

Practical Considerations for Regular Use

Handling this impact wrench during a variety of tasks gave me insight into its real-world performance. The weight and size felt balanced, but if you have smaller hands or need to work in very tight spots, it might be a bit cumbersome. Noise levels are typical for impact wrenches—loud but expected—so hearing protection is advisable.

Battery life depends heavily on the workload, and while the tool itself is efficient, heavy-duty applications will drain batteries quickly. If you’re swapping sockets frequently, the friction ring anvil shines, but if you prefer pin-style anvils, this might take some getting used to. The lack of included accessories means you’ll need to plan ahead and buy batteries, a charger, and sockets separately.

Good Aspects of the Milwaukee Cordless Impact Wrench

• Best-in-class torque at 450 foot-pounds for demanding jobs
• Variable-speed trigger offers excellent speed control
• Quick, one-handed socket changes thanks to friction ring design
• Durable aluminum body with powder-coated finish resists wear and tear

Areas for Improvement

• Battery and charger sold separately, increasing initial cost
• Relatively heavy at nearly 6 pounds, which could cause fatigue
• Packaging isn’t user-friendly for storage or transport
• Speed limited to 1900 RPM, which some users may find restrictive

Additional information