Makita DP4021 Corded 1/2" Drill with Keyless Chuck
Makita DP4021 Corded 1/2" Drill with Keyless Chuck
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Product Details
Product Details
Key Features
Overview
The Makita DP4021 1/2 in. Drill with Keyless Chuck is a corded power drill built for general drilling in wood and steel where steady power, low weight, and simple handling matter more than extra bulk. This is a corded drill designed for drilling holes in wood, metal, and other common jobsite materials. Model Number: DP4021. If you want a straightforward 1/2 inch drill that plugs in, spins fast, and stays comfortable in your hand, this one makes a lot of sense.
The big performance number here is the 5.5 amp motor paired with variable speed from 0 to 3,000 RPM. On the job, that gives you two important things: enough power to keep bits moving through common materials, and enough speed control to start holes without skating the bit all over the place. For metal drilling, cleaner starts matter. For wood drilling, the speed range helps you move quickly once the bit is established. Add the reversing switch and this drill handles basic drilling and backing bits out when they bind up.
The 1/2 inch chuck gives you room for larger common drill bits than a smaller compact drill would. That matters if you're stepping up from light-duty homeowner drills and want something that can cover more shop and install work without changing tool categories. Makita also built this with an in-line handle design, which helps keep the drill pointed where you want it, especially when accuracy matters more than brute force.
Makita calls out all-ball bearing construction, and that is not just brochure filler. In a corded drill that may spend years getting tossed in a van, dragged around a shop, and used in repeated drilling cycles, internal durability matters. This design choice supports longer service life and more consistent operation over time. If you are the kind of buyer who would rather own one basic drill for years than replace a bargain tool every season, that detail is worth paying attention to.
Jobsite comfort is another strong point. The large trigger switch helps with control during repeated starts and stops, and the large recessed lock-on button is useful when you're doing longer runs where constant trigger pressure gets old fast. At 3.7 lbs, the drill stays manageable for overhead work, ladder work, and general service calls. It is also fitted with a 6.6 ft power cord, which gives you decent reach at a bench or when you're moving around a room with an extension cord.
This is not trying to be a hammer drill, mixer, or high-torque specialty tool. It is a plain, useful corded drill for users who want dependable drilling speed without battery downtime. That makes it a good fit for maintenance crews, electricians, HVAC techs, remodelers, cabinet installers, and serious DIY users who still appreciate corded tools for shop setups and repeat work. If your priority is a lightweight drill for clean hole drilling rather than a do-everything cordless platform tool, the DP4021 is aimed right at you.
Makita DP4021 1/2 in. Drill with Keyless Chuck Keeps Drilling Simple
This drill is built for the kind of work where you just need reliable rotation, good hand control, and no waiting on batteries or chargers. Plug it in and get to work.
- 5.5 amp motor for everyday drilling performance
- 0 to 3,000 RPM variable speed for better starts and faster drilling
- Reverse function helps back bits out cleanly
Designed to Stay Comfortable in Hand
Some corded drills get nose-heavy or tiring fast. This one stays lighter and easier to manage, which is a real advantage when you're drilling multiple holes in a row.
- 3.7 lb net weight reduces fatigue in overhead and ladder work
- In-line handle design supports straighter drilling
- Large trigger switch and lock-on button improve comfort on longer runs
Key Specifications
| Amperage (A) | 5.5 A |
|---|---|
| Chuck Size | 1/2 in. |
| No-Load Speed (RPM) | 0 - 3,000 RPM |
| Capacity in Steel | 3/8 in. |
| Capacity in Wood | 1 in. |
| Cord Length | 6.6 ft |
| Overall Length | 10-5/8 in. |
| Weight (lbs) | 3.7 lbs |
Built For
Pro Tip
When you're drilling metal with the Makita DP4021 1/2 in. Drill with Keyless Chuck, start slow to keep the bit from walking, then bring the speed up once the tip has a clean seat. The variable-speed trigger is one of the things that makes this drill more useful than a fixed-speed budget model.
Warranty & Support
Tool Nut's Take
Good Corded Drill, No Drama
The Makita DP4021 1/2 in. Drill with Keyless Chuck is the kind of corded drill that earns its keep by being light, fast, and easy to live with.
- Who it's for: Anyone who wants a basic corded drill for wood and metal drilling without the size and weight of a heavier specialty model.
- Why it stands out: You get a useful 5.5 amp motor, 3,000 RPM top speed, low 3.7 lb weight, and a comfortable in-line design from a brand that usually gets the fundamentals right.
- Worth knowing: This is a drill-first tool, not a hammer drill or a high-torque monster. If you want clean, controlled hole drilling from a plug-in tool, that's exactly why this one works.
Common Questions
- What type of tool is this? This is a corded power drill for drilling holes in materials such as wood and steel.
- What is the top speed? The Makita DP4021 has a variable no-load speed range of 0 to 3,000 RPM.
- How much can it drill? Rated drilling capacity is up to 1 in. in wood and 3/8 in. in steel.
- How heavy is it? Net weight is 3.7 lbs, which helps reduce fatigue during longer use.
- Does it have a warranty? Yes. It is backed by a 1-year limited warranty.

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