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Brushed Vs Brushless Power Tools - The Pros and Cons
When you’re comparing power tools, one term that keeps coming up is “brushless motor.” But what exactly does that mean — and is it really worth the extra money?
At Hyundai Power Products, we believe it’s important to understand the difference so you can choose the right tool for your work, budget, and performance needs.
What's the difference between Brushless and Brushed?
Every power tool — whether it’s a drill, impact driver, or angle grinder — relies on an electric motor to spin.
There are two main types:
Brushed Motors
Brushed motors use carbon brushes and a commutator to deliver electric current to the motor windings.
They’ve been around for decades — simple, tough, and reliable.
How they work:
The brushes make contact with the spinning commutator, transferring power.
The friction causes wear over time, meaning the brushes eventually need replacing.
Pros:
Lower upfront cost
Proven, reliable technology
Easier to repair
Cons:
Brushes wear out with use
Generates more heat and friction
Slightly less efficient
Brushless Motors
Brushless motors are the modern evolution — they use electronic circuitry instead of brushes to control power delivery.
How they work:
A small onboard computer (controller) directs current precisely to the motor windings.
No physical contact = less friction and no parts to wear out.
Pros:
Longer lifespan – fewer moving parts, less wear
More power and torque for the same battery size
Quieter operation
Cooler running temperature
Higher efficiency – more work per charge
Cons:
Slightly higher purchase price
Slightly more complex electronics
Performance in the Real World
When you’re on site or in the shed, these differences make a big impact.
|
Feature |
Brushed Tool |
Brushless Tool |
|
Power Output |
Consistent but slightly lower |
Higher torque and power |
|
Maintenance |
Needs brush replacement |
Maintenance-free |
|
Battery Life |
Shorter |
Up to 50% longer run time |
|
Heat |
Builds up with heavy use |
Runs cooler |
|
Noise |
Louder |
Quieter and smoother |
|
Price |
Lower |
Slightly higher |
|
Best For |
Casual DIY, backup tools |
Professionals, frequent users |
Brushed or Brushless - Which One Should You Choose?
If you’re a DIYer or occasional user, a brushed tool will still deliver excellent performance and value. Hyundai’s brushed drills, impact drivers and grinders are built tough to get the job done reliably.
If you’re a tradie, landscaper or serious workshop user, a brushless tool is the smarter investment. You’ll notice:
- More power when you push the tool hard
- Longer battery life during full workdays
- Less downtime and maintenance
Think of it as the difference between a solid work ute and a high-performance diesel — both get the job done, but one is built for endurance and efficiency.
Hyundai Power Tools: Designed for Aussie Conditions
All Hyundai Power Tools, whether brushed or brushless, are engineered for Australian conditions, backed by local warranty and support.
Our brushless range combines advanced motor technology with durable construction, giving you the perfect balance of power, performance and reliability — whether you’re drilling through steel, cutting timber, or grinding concrete.
Explore the full range of Power Tools at Hyundai Power today