A hammer drill adds rapid hammering to rotation for masonry; a regular drill only rotates, making it the right call for wood, metal, and plastic.
Choosing between a hammer drill and a regular drill comes down to one question: what are you drilling into? The wrong pick means slow work, burned-out bits, or rough holes. The right one makes the job feel almost easy. Here’s how to match the tool to the material.
The Core Difference: What Each Tool Does
A regular drill spins a bit to cut through material. That’s its whole job, and it does it well. A hammer drill does that and adds a rapid, pulsing hammering action along the bit’s axis while it spins, letting the bit pound and cut its way through tough surfaces.
That extra action is what lets a hammer drill handle materials a regular drill simply can’t manage efficiently. Wikipedia’s breakdown of the hammer drill describes its mechanism as rotation combined with rapid impact for masonry work.
Regular Drill: The Everyday Workhorse
Stick with a regular drill for most jobs around the house. It’s the right tool for wood, metal, plastic, drywall, and general screw-driving. It gives you clean holes and precise control.
- Wood: Drives screws and bores clean holes without splintering.
- Metal: Works with standard twist bits for thin sheet metal and framing.
- Plastic and drywall: Offers the finesse needed to avoid cracking.
- General assembly: Fast, controlled screw-driving for furniture and fixtures.
Hammer Drill: When You Need To Get Through Masonry
When the material is concrete, brick, or stone, a regular drill just spins uselessly. That’s when the hammer drill earns its keep. The hammering action pulverizes the material in front of the bit, letting it sink in. Makita’s HP2070 manual states the tool is intended for hammer drilling and drilling in brick, concrete, and stone.
The material-focused comparison:
| Task | Right Tool | Notes |
|---|---|---|
| Wood, metal, plastic, drywall | Regular drill | Standard twist or spade bits |
| Brick, block, light concrete | Hammer drill | Use masonry bits in hammer mode |
| Stone or heavy concrete | Rotary hammer | Hammer drill is for light, intermittent work |
Choosing The Right One For Your Work
Using a regular drill on concrete or brick is the most common mistake. The bit skates or stalls, and you’ll get nowhere fast. The reverse problem is also common: leaving hammer mode on for wood or metal creates rough, oversized holes and can damage the material.
The hammer action is meant for masonry. Use standard bits only in the drill’s normal rotary mode. Before operating, the Makita manual and general safety guidance stress that you must securely install the drill bit and attachments to avoid accidents.
Think about the job ahead. For occasional holes to hang shelves or mount a TV on brick, a hammer drill is perfect. For heavy, frequent concrete drilling, a rotary hammer is a better, more powerful tool. For everything else, a regular drill is the workhorse you’ll reach for daily. If you’re in the market for a cordless option, our roundup of the best battery-powered hammer drills can point you toward a model that takes on masonry without a cord.
FAQs
Can I use a regular drill for concrete?
You can attempt it, but a regular drill lacks the hammering action needed to break up concrete, so the bit will likely slip or stall. For a small pilot hole in soft brick, it might work, but for anything more, a hammer drill is needed. A rotary hammer is better for heavy concrete.
What happens if I use hammer mode on wood?
Using hammer mode on a soft material like wood will create a rough, oversized hole and can splinter the surface. The hammering action is designed for hard, brittle materials like masonry. For wood, you should switch off the hammer function and rely on standard rotation only.
Can a hammer drill also be used as a regular drill?
Yes. A hammer drill has a mode selector, so you can turn off the hammering action and use it as a standard drill. This makes it a versatile two-in-one tool for drilling into wood, metal, or plastic when hammer mode is off, and into masonry when it’s on.
References & Sources
- Wikipedia. “Hammer drill.” Defines the tool’s mechanism and typical uses for masonry compared to standard drills.
- Makita. “HP2070 Instruction Manual.” States the tool is intended for hammer drilling in brick, concrete, and stone.
- St. Francis Xavier University. “Standard Operating Procedure: Hammer Drill.” Outlines safe-use steps, including securing bits and accessories before operation.
