Makita DGA452Z Angle Grinder

Test 10/2019

  • Makita DGA452Z Angle Grinder - testing
  • Makita DGA452Z Angle Grinder - front
  • Makita DGA452Z Angle Grinder - back
  • Makita DGA452Z Angle Grinder - left
  • Makita DGA452Z Angle Grinder - right
  • Makita DGA452Z Angle Grinder - boxed
  • Makita DGA452Z Angle Grinder - detail
  • Makita DGA452Z Angle Grinder - detail2
Test seal: Makita DGA452Z Angle Grinder, Rating 8.5

last modified: 12.11.2019, 9:56

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All rating criteria details:

Cut quality 35%
Overall impression 20%
Handling 15%
Safety 15%
Ergonomics 15%
Tested by: Alexander

Alexander

Product tester

Resumee

On the whole, the Makita DGA452Z Angle Grinder is convincing. Compared to other models it is very compact and small, but still has a lot of power. It can also stand upright. However, you will need tools to adjust the protective hood and change the discs.

Pro

  • Small and compact
  • High performance
  • Can be set upright

Cons

  • Tool required for moving the protective cover

360° View

Small, compact and yet powerful. Convincing on all levels!

Features & Benefits

You can easily attach the supplied handle to three sides of the device. This allows you to operate the device very intuitively and in different directions, both left-handed and right-handed.

To replace the discs, first press the black locking knob on the back of the device and turn the disc until you feel it click into place. The disc can no longer be turned. Now you have to loosen the nut with the tension wrench. Simply change the washers and tighten them again.

To adjust the protective hood, you will need a slotted screwdriver. You can't adjust it without tools.

You can view the battery status by pressing the battery button. 4 lights show you the status.

Handling

Due to its small size, the device fits well in the hand. It is also very pleasant, that you can place the angle grinder upright. This turned out to be very positive in the test.

Operation

In this test, I used the same cut-off wheel for each of the angle grinders tested (Bosch DIY cut-off wheel metal 115 x 2.5 mm). So a better comparison of the performance of the machines can take place. In order to put the machines to their maximum test, I cut through various bicycle locks made of hardened steel.

The Makita DGA452Z Angle Grinder was able to cut both the folding lock and the shackle lock. Even with decreasing battery power, the performance did not decrease. In this range, the Makita angle grinder is fully convincing.

We have evaluated about 100 reviews on the Internet. In summary, it can be said that about 90 percent of buyers are satisfied (4 stars) or even very satisfied (5 stars). Partially (2 stars) or completely dissatisfied are almost 10 percent of the users. The average score at the time of the evaluation was 4.5 out of 5 stars.

Summary: 90% positive and 10% negative ratings

The following points were positively noted:

  • Small
  • Powerful

The following points were noted negatively:

  • Speed too low
  • Little power
Manufacturer Makita
EAN 0088381660112
Width 12 cm
Height 36 cm
Depth 18.5 cm
Weight 2,412 g
Scope of delivery Angle grinder, roughing wheel, side handle, face wrench
Quality impression High quality
Packaging Cardboard
Additional warranty 12 months
Quality of instructions Satisfactory
Manual language GB
Volume 1m distance (idle) 85 dB
Idling speed 10,000 U/min
Smooth start No
Lockable switch Yes
Disc diameter 115 mm
Disk change Turnbuckle
Adjustable protective cover Slotted screwdriver
Ergonomics
Overall impression
Handling
Cut quality
Safety

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Overview: Angle Grinder

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Questions

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2019-11-12
How high is the idle speed?
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AskGeorge.com
The speed is 10,000 rpm.
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2019-11-12
How can the panes be changed?
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AskGeorge.com
You loosen the locking nut with the help of the supplied spanner and can easily change the washers.

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