Makita DGA452Z Cordless Angle Grinder Review

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Introduction to the Makita DGA452Z Angle Grinder

Whether you’re a veteran of the DIY realm or just embarking on your journey into the world of power tools, an angle grinder is an indispensable tool in your arsenal. Among an overwhelming array of options out there, one stands alone – the Makita DGA452Z cordless angle grinder. This robustly reliable piece of machinery might just be that companion you need in creating works of art or simply handling daily household chores with ease.

Overview of the Angle Grinder

The Makita DGA452Z angle grinder seamlessly blends innovation and comfort into a compact yet powerful tool. A closer inspection reveals its expertly designed body for high manoeuvrability and precise controls, truly embodying what this celebrated brand represents; functionality meeting finesse.

But beyond its elegant exterior, this powerhouse packs a punch where it matters most – performance and having first-hand experience of this tool, I wholeheartedly concur with other reviews. The enduring quality of any sturdy tool lies in its ability to participate actively in demanding tasks while ensuring user safety, all bundled into one tight package.

Key Features and Benefits of the Makita DGA452Z

Now that we briefly covered what this impressive machine offers at first glance let’s delve deeper into some significant features that contribute towards making this angular grinder irresistible.

  1. Highly Efficient Motor: Equipped with a robust motor delivering 10,000 rpm no-load speed, the Makita DGA452Z promises smooth performance under strain.
  2. Battery Operated: Being cordless provides flexibility whilst working on different projects within varying environments.
  3. Compact Design: It sports a lightweight design without compromising durability for easy portability and convenient operation.
  4. Built-in Safety Measures: To ensure safe operation, multiple safeguards like anti-restart function are incorporated.

Truly enhanced with well-thought-out elements aimed at improving experience while ensuring optimum utility, investing in owning a Makita DGA452Z today would undoubtedly elevate your success level on projects both big and small.

Makita DGA452Z

Specifications and Technical Details

Let’s dive deep into the specifics of this remarkable tool. It’s essential to grasp how its motor operates, understand its disc size and cutting capacity as well as the speed at which it can function. However, first on our list is power source and motor specifications.

Power Source and Motor Specifications

The Makita DGA452Z angle grinder is cordless, operating on a robust Lithium-ion battery that optimises its usage period per charge. This design enables you to make cuts or grind without limitation from power cables or outlets. Furthermore, their energy-efficient brushless motor accommodates extended operation time (approx 50% longer) while eliminating carbon brushes enabling the grinder to run cooler.

The Makita DGA452Z automatically adjusts torque and speed during operation for optimum performance depending on the task – a brilliant feature that offers flexibility in power regulation when using a tool like this.

Additionally, my attention was caught by its automatic speed change feature. The Makita DGA452Z automatically adjusts torque and speed during operation for optimum performance depending on the task – a brilliant feature that offers flexibility in power regulation when using a tool like this.

Disc Size and Cutting Capacity

Professionals will find it useful knowing that this unit features a 115mm disc diameter – ample size to carry out various grinding tasks efficiently. As for the bore diameter, it stands at 22mm; pretty standard for an angle grinder of this calibre.

One feature not to overlook is definitely its maximum wheel thickness of up to 7/8″. A substantial measurement like that ensures deeper cuts into materials making it ideal for heavy-duty jobs such as metal fabrication or masonry work.

Speed and Performance Capabilities

As per speed capabilities, the Makita DGA452Z doesn’t disappoint either with its load speed being set at an impressive level – around 10,000 rpm (rotations per minute). That means you’ll experience less struggle even against resistant material surfaces hence ensuring clean cuts or smooth grinds every time.

Importantly within performance specifications, there lies an anti-restart function embedded in this tool that prevents the grinder from start-up following an abrupt power cut-off, hence providing a significant safety net for the user.

Overall, possessing a concoction of robust motor specifications, decent disc size with excellent cutting capacity and impressive speed capabilities, the Makita DGA452Z is engineered to perform.

Makita DGA452Z: Editor’s Choice Best Buy

Makita DGA452Z 18 V Body Only Cordless Li-ion Angle Grinder, SMALL
  • 4 pole motor
  • Slide switch with lock On function
  • Anti-restart function
  • Capable of using wheels or Discs for mains grinders
  • Electronic current limiter with Warning lamp

Safety Features and Precautions

When venturing into any task that involves an angle grinder, safety should not be treated with levity. This is where the Makita DGA452Z Angle Grinder stands tall.

Safety Guards and Protective Measures

Makita takes your protection seriously, incorporating several safety guards to ensure you work with minimal risk. A standout feature in this category is its wheel guard, which can be readily adjusted to deflect sparks and debris away from you during intensive grinding or cutting tasks.

Additionally, Makita equips this grinder with a slide switch featuring a lock-on function. This component ensures the machine will only keep running when you want it to do so; it won’t power on accidentally or run without control.

User-friendly Design for Enhanced Safety

The DGA452Z’s design is as user-friendly as it gets. One of its crucial features promoting users’ comfort and safety simultaneously is the soft rubber grip handle. It facilitates firm holding of the tool, significantly reducing chances of accident due to loss of grip partially caused by heavy vibration or sweating hands during operation.

The DGA452Z design is user-friendly, lightweight and comfortable to use due to it’s ergonomic design and use of a sturdy soft-grip handle.

More so, at 4.2kg (with battery attached), this cordless angle grinder is considerably lightweight compared to other models within its class and range, offering convenient mobility and less strain on your arm muscles while operating it.

Proper Handling and Usage Tips

Proper use of the Makita DGA452Z enhances safety as well as adds longevity to both tool life and accessories associated with it:

  • Handling: Always employ correct hand positioning: one hand on the main grip at all times, while the other aids in steering.
  • Safety: Ensure regular checks are made regarding tightening of the disk before commencing jobs given that loose disks pose significant risks.
  • Inspection: Maintain routine inspections on cords for possible wear or breakage signs.
  • Checks: Rotating parts such as brushes require periodic check-ups too.
  • Storage: Store in dry locations far from water sources that can cause electronic components to rust or corrode.

Equipped with the DGA452Z, you’ll find yourself well protected. Yet, it is still paramount to don protective gear like goggles, gloves, and sturdy footwear during operations for maximum safety who knows when such precautions may save the day.

Angle Grinder Applications & Uses

Angle grinders have a variety of applications, making them an impeccable addition to your tools collection. Amongst these, the Makita DGA452Z excels due to its versatile functionality.

Cutting, Grinding, and Polishing Applications

Firstly, one can’t disregard the Makita DGA452Z’s competence when it comes to cutting, grinding, and polishing purposes. Its robust construction combined with powerful motor ensures precise cuts on different materials. Also, by switching to appropriate discs for each task, you can smoothly grind down surfaces or polish them to a mirror finish. This level of versatility in application makes it a handy tool for both common household tasks as well as professional craftwork.

Suitable Materials for Use With the Angle Grinder

The DGA452Z angle grinder is designed not just for use on metal; in our tests, it performed well on other materials including:

  • Concrete: Able to slice through it like butter.
  • Tile: Perfect companion if you’re considering home improvements or bathroom renovations.
  • Brick: An excellent choice for masonry work.
  • Stone: Can fashionably sculpt and shape garden decorations or artworks, if that’s your thing.

We found that results did vary depending upon the type of blade or disc we used with this model of Makita grinder.

Versatility and Adaptability for Various Projects

Outlining every single project suited for Makita DGA452Z would take forever but needless to say its adaptability is impressive. Swappable discs render dga452z capable to perform diverse projects hassle-free – from slicing heavy-duty rebars in construction sites down to scalping rust off old gates in backyard restoration works.

Moreover, being cordless provides added beneficial flexibility for moving freely across site locations without hindrance from power cables.

So, whether you’re a DIY hobbyist working on weekend projects at home or a professional tradesman dealing with daily high-pressure jobsites demands – The ease-of-use, portability and robustness of the Makita DGA452Z angle grinder makes it an indispensable tool for cutting, grinding or polishing almost any material in a vast range of applications.

Makita DGA452Z Angle Grinder

Customer Reviews and Feedback

Customer feedback is often a crucial part of the decision-making process when investing in a tool like the Makita DGA452Z Angle Grinder, as real user experiences provide invaluable insights into the tool’s performance, utility, and possible shortcomings. This section will delve into both aspects vouched by other users and common issues they have faced.

Pros – Positive Reviews and Testimonials

Numerous customers have praised the Makita DGA452Z for its power, versatility, and convenience. The grinder emerges as an incredibly robust device with consistent positive reviews referencing its:

  1. Handy Cordless Design: Many users liked the freedom of movement provided by its cordless design.
  2. Powerful Performance: Despite being battery-powered, it’s noted for delivering comparable output to a wired grinder, which comes from the powerful battery and motor.
  3. User-friendly Operations: Beginners have applauded the ease-of-use accompanying this angle grinder; it doesn’t demand extensive knowledge or experience to operate effectively but do please take precautions and read the manual.
  4. Durability: Several customers appreciate its strong build quality capable of enduring tough conditions.

These glowing testimonials indicate that it has lived up to expectations for several users requiring heavy-duty functions while offering uncomplicated usage.

Cons – Common Concerns or Issues Raised by Customers

While many give high marks to the Makita DGA452Z Angle Grinder, some concerns flagged by customers include:

  1. Battery Drain: A recurring issue raised is about fast battery drain during continuous intensive use; we just had a spare battery on-hand.
  2. Vibration: Some users reported noticeable vibration during operation which could lead to hand fatigue after prolonged use but this wasn’t something I experienced myself.
  3. Guard Adjustability: A few complaints pointed towards difficulties adjusting the protective guard without using tools but this might be inexperienced users.

Though these are areas where there appears room for improvement, they don’t seem to overshadow the overall positive appraisal shared by most users regarding their experience with this angle grinder.

Would-be buyers can take comfort in knowing others’ direct experiences show that while perfect, the Makita DGA452Z Angle Grinder represents a worthwhile investment marked by power, usability, and resilience.

Pricing and Availability

In the arena of power tools, price plays a crucial role in purchase decisions. When comparing similar angle grinders on the market, it’s all about weighing quality alongside affordability.

Comparison to Similar Angle Grinders in The Market

The Makita DGA452Z angle grinder offers superior features that justify its pricing. Having experience of other angle grinders within its range, such as those from renowned brands like Dewalt and Bosch, I observed distinct differences in terms of both technical specifications and performance metrics. Here’s a snapshot for your benefit:

  • Power: The Makita DGA452Z delivers an impressive motor output that outshines many competing models for efficient grinding tasks.
  • Durability: With its solid build quality – a hallmark of Makita products – this cordless grinder often surpasses competitors in endurance tests.
  • Versatility: Given the variety of tasks it can handle, from cutting through hardened steel to polishing surfaces, this model boasts an advantage over one-dimensional counterparts.

Although there are cheaper alternatives available, they often lack the robustness or holistic feature set found with the DGA452Z.


Finding a Makita DGA452Z isn’t difficult, either in-store or online, and is widely available across various online platforms and bricks-and-mortar stores. Amazon tends to be the top choice due to their reliable delivery services and comprehensive buyer protection policies. Alternatively, you could also check eBay for potentially lower prices or used units. Leading hardware chains such as B&Q and Screwfix are likely to stock this item too.

For UK based customers, the Toolrage Shop is another excellent avenue to procure this tool supported by our expert buying guides.

However, do remember that stock availability may fluctuate due to demand or logistical issues inherent with specific retailers. To secure your Makita DGA452Z swiftly consider comparative product price alongside shipping duration and costs.

In the realm of cordless angle grinders, Makita DGA452Z has proven to be an eminent contender. Its competitive pricing, coupled with extensive availability across multiple platforms showcases its well-deserved popularity within the power tools market.

Summary of Key Points

Without a doubt, the Makita DGA452Z Angle Grinder stands out in the crowded field of angle grinders. This capable tool – backed by well-founded specifications, safety precautions, and versatility – shines bright among competitors. First off, its power source boasts an energy-efficient motor jacketed within a compact body while meeting the speed necessities that professionals expect from a high-performance tool such as this one.

Moreover, its smart design follows the stringent international safety standards to ensure a safe working environment for users. From robust safety guards to user-friendly handling aspects – every measure has been considered.

Its abilities don’t stop at grinding alone; the Makita DGA452Z excels in cutting and polishing applications too.

Noteworthy is the range of materials you can work on with it, testifying its adaptability for diverse projects which further reiterated by numerous customers worldwide.

A bit of research brought forth an encouraging myriad of positive reviews around this grinder, barring few concerns that are either isolated cases or typical drawbacks linked to cordless tools in general.

When it comes to investment, price points are always crucial factors influencing purchasing decisions. Interestingly though, a comparison study revealed that despite offering superior features and performance delivery than other models present in the market today, this product does not impose any steep premium charges on buyers’ wallets.

If you’re looking for an angle grinder that backs up top-tier specs with rugged reliability blended with safety, versatility, and affordability then Makita DGA452Z just fits the bill right.

Indeed availability varies across different online platforms/stores but irrespective where you buy from, rest assured – you will get your money’s worth with Makita DGA452Z Angle Grinder!

Final Thoughts on Makita DGA452Z Angle Grinder

Handing down my verdict after reviewing all those details – The Makita DGA452Z packs quite a punch!

Handing down my verdict after reviewing all those details – The Makita DGA452Z packs quite a punch! This cordless angle grinder carries unmistakable signs of ingenious engineering coalesced with dedication towards quality and performance value. If you’re looking for an angle grinder that backs up top-tier specs with rugged reliability blended with safety, versatility, and affordability then Makita DGA452Z just fits the bill right.

As I close off this exhaustive review process of the Makita DGA452Z Angle Grinder, it remarkably stands as one excellent choice for anyone needing a professional quality tool suffused with matchless durability and high-end performance. What you’re acquiring is not merely another angle grinder; it’s peace of mind in every grind!

Top 5 Makita Angle Grinder Best Buys

Best Buy #1
Makita DGA452Z 18 V Body Only Cordless Li-ion Angle Grinder, SMALL
  • 4 pole motor
  • Slide switch with lock On function
  • Anti-restart function
  • Capable of using wheels or Discs for mains grinders
  • Electronic current limiter with Warning lamp
Best Buy #2
Makita GA4530R Angle Grinder Slim 720W 240V, Multicolour, 115 mm/S
  • Ideal for welders, fabricators, Masons, maintenance and more
  • Slim body with small diameter barrel grip
  • Side handle positioned at an increased 20 degree angle for added control and comfort
  • Push button spindle lock
  • Slide type on/OFF switch
Best Buy #3
Makita GA4530RKD Angle Grinder Slide Switch, 115 mm, 720 W
  • Ideal for welders, fabricators, masons, maintenance and more
  • Slim body with small diameter barrel grip
  • Side handle positioned at an increased 20 degree angle for added comfort and control
  • Push button spindle lock
  • Slide type on/off switch
SaleBest Buy #4
Makita DGA504Z 18V Li-ion LXT Brushless 125mm Angle Grinder – Batteries and Charger Not Included
6,383 Reviews
Makita DGA504Z 18V Li-ion LXT Brushless 125mm Angle Grinder – Batteries and Charger Not Included
  • Ideal for heavy duty grinding applications
  • 125mm wheel diameter, bore 22.23mm, maximum wheel thickness 6mm
  • Slide type switch with lock-on function
  • Automatic Torque Drive Technology (ADT)
  • Automatic speed control
Best Buy #5
Makita DGA463Z 18V Li-Ion LXT Brushless 115mm Angle Grinder - Batteries and Charger Not Included
  • Brushless motor
  • Slide switch
  • Anti-restart function
  • Electronic current limiter for overload protection
  • Automatic torque drive technology

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