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Black&Decker MT300KA

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Product type: oscillating multi-tool; Power consumption (W): 300; Number of oscillations (number/min): 10000 – 22000; Oscillation angle left/right (°): 1.4; speed controller; keyless nozzle change; Nozzles: delta sanding pad; segmented saw blade: segmented saw blade; scraper blade: x2 scraper blades
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Black&Decker MT300KA
Device:oscillating multi-tool
Power consumption:300 W
Fluctuations:10000 – 22000 number/min
Power supply:mains (230 V)
6 position speed switch. Lock the power button. Connection to a vacuum cleaner. Keyless replacement of attachments. 5 attachments + sanding sheets included. Multiadapter.
Model MT300KA comes with a case, MT300OA comes with an organizer case, and MT300SA comes with a bag
All specifications
Specifications MT300KA
Main
Product typeoscillating multi-tool
Specs
Power consumption300 W
Number of oscillations10000 – 22000 number/min
Oscillation angle left/right1.4 °
Features
Functionsspeed controller
vacuum cleaner connection
keyless nozzle change
Nozzlesdelta sanding pad
segmented saw blade
x2 scraper blades
saw blade
sanding sheets x6
Power source
Power sourcemains (230 V)
In box
Case (bag)
General
Noise level101 dB
Weight1.53 kg
Added to E-CatalogNovember 2014
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Black&Decker 2026 - new arrivals, bestsellers, and the most relevant models Black&Decker.
Model overview based on user reviews  
The Black&Decker MT300KA is a versatile renovator tool designed for small tasks involving wood, metal, and plastic. It features a powerful 300W engine with a 6-position speed switch, allowing for precise adjustments between 10,000 to 22,000 oscillations per minute. The tool is equipped with a keyless nozzle change system and a multi-adapter, making it compatible with various attachments, including those from other brands. It comes with a plastic case and several attachments, including sanding sheets. Users appreciate its ability to perform tasks smoothly, although some mention that the engine's power regulation takes getting used to. However, there are concerns about the high repair costs and the need for official service centers for repairs. Despite this, the MT300KA is considered a reliable option for home use, offering a clean working environment with its vacuum cleaner connection feature.
Pros

Cons

Excellent model - even better than expected!
22 February 2016 
I took it on October 15th with delivery for 1780 UAH in a case model B&D MT300KA and immediately took spare nozzles, mainly for wood and sandpaper sets, recently I saw sheets with Hook-and-loop from a cheaper manufacturer, but larger in size - with the help of scissors cut to size, I plan to buy. I finally finished my bed on which I didn’t sleep for 4 years because of the Debilov-masters of furniture assemblers. Cuts and grinds wood perfectly - the only thing is, if you stick a sheet of paper on the sole once, keep it that way - DO NOT peel off the paper from the sole - in the future it will simply stop holding and begin to fall off. One paper lasts a long time. Saws everything smoothly like butter with a heated knife. Very convenient system of fastening of nozzles without any keys - one pressing.
Does absolutely all the small work related to wood, metal and plastic.
Powerful engine, which is not very smoothly possible to regulate. But after getting used to it, it seems like a huge plus.
use Black&Decker MT300KA month or more
You shouldn't take it.
26 March 2019 
The tool is good, but: It's not a grinder, etc., you can't cut much with it, etc. What I'm trying to say is, I didn't use it much compared to other tools and now it's broken. Well, it happens. Took it for repair, they said they don't take these, only at an official service center. And at the official center they said the repair costs 1600 UAH. That's for replacing one part, a bearing and lubricant.
Repair price
use Black&Decker MT300KA month or more i recommend it don't buy
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Video reviews

The American company Black & Decker has been famous for quality power tools for over 100 years. The MT300KA renovator represents the manufacturer's product line in the middle price range and will cost a little more than $100.

Thought out to the smallest detail

Light weight of 1.6 kg, excellent ergonomics and a comfortable handle shape allow you to easily but securely hold the device when working even at full power of 300 watts. Robust rubber-coated body design ensures long life and easy maintenance. The 3 metre cable gives freedom of movement in the workplace.

For ease of carrying, the device comes in a plastic case, as indicated by the letters KA in the model name.

For a wide range of work

A 6-position speed switch from 10,000 to 22,000 rpm allows you to accurately select the mode of work with wood, non-ferrous metals, drywall, plastic, for removing adhesive and paintwork materials. It comes with 5 attachments and 6 soft sanding discs. Locking the power button allows you to fully concentrate on work.

Always a clean workplace

Dust tube attached to the sanding pad supports the ability to connect a vacuum cleaner, which ensures a clean working area.

Quick tool change

Keyless replacement of Multilock nozzles allows you to carry out the operation in a couple of seconds, and a special adapter allows you to use not only native nozzles, but also from other renovators, for example, Bosch or Einhell. However already with the help of a key.

Not too pleased with the noticeable heating of the gearbox — it is not comfortable to work without gloves for a long time, but do not forget that the tool is household and is not intended for heavy loads.

In general, Black & Decker MT300KA is an attractive option for a home master, and, of course, will find its buyer.