Weightlessness with a fist
Its weight is only 1.2 kilograms without a battery. Let's reflect on this figure. It's lighter than an iron. Lighter than most laptops. It's so small that when you pick it up for the first time, the question arises: "But where is the tool, exactly?"
But then you press the key with your thumb, and the magic begins. This baby is not just vibrating in your palm. It is confident and powerful(1100 watts) does its job. And here is the first surprise. The diameter of the handle is thought out to the millimeter. It fits perfectly in your hand. It doesn't matter if your palm is big or elegant, the grip will be confident and comfortable. This is a rare case when the tool is equally convenient to use for both a hero and a fragile girl, who can easily hold it with one hand to fix her hair with the other. Grind without straining. This is not a sign of weakness, it is a new level of control.
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The heart of innovation: Brushless motor with external rotor
Usually, when manufacturers brag about the "brushless motor", this is already a reason for applause. It's like switching from a kerosene lamp to an LED. But the BORT BWS-21Li-Pro went further. It has not just a good motor inside, but an engine with an external rotor.
If we draw analogies, then a conventional engine is a standard automobile engine. And an engine with an external rotor is a supercar with a central motor arrangement, where everything is arranged more compactly, more efficiently and more powerfully. The rotor is located outside, and the windings are inside. This is a zen engineering miracle that previously could only be found in an expensive professional tool.
What does this give you besides a sense of technological superiority?
- Super compact. The 1,100 watts of power is packed into a case that easily fits in one hand of a young girl.
- Super protection. The motor windings, its nervous system, are safely hidden inside the rotor, like a jewel in a safe. Dust and shavings just can't get to them. It's not just a defense, it's a fortification.
Intelligence versus brute force: Smooth start and unbending momentum
Just imagine: you start a sports car, and it takes off with a screech of tires. Cool? At the race track, yes. In a cramped workshop, when you have a tool with a rotating disc in your hands, it's not very good.
That's why our heroine has a smooth start. You pull the trigger, and the engine picks up speed smoothly, without a jerk or impact. It's as if instead of a dashing jockey, your instrument is controlled by an experienced passenger liner pilot. You don't fight it at the very first moment, you take control of it from the very beginning.
And now — the main party. Maintaining momentum. What kind of magic is this? This is a smart system that monitors the speed at which the disk is rotating. As soon as you start cutting something hard, and the load increases, an ordinary grinder slows down, starts to dull, hum, and eventually may just stop.
Ours doesn't do that. She feels the load and... gives in to the power! The brains of the instrument see that it is hard for it, and give the command to the motor: "More energy!". As a result, even when you bite into thick metal, the momentum does not sag. The instrument does not howl or give up, but works with a steady, confident sound, as if it were speaking: "No problem, I've been through this before." You don't need to put all your weight on him, you just guide him along the cutting line, and he does all the rough work for you.
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The armor is strong
A construction site is not a sterile operating room. This is a battlefield where dust, shavings and other filth fly, which strives to get into the soul of your instrument and break it. BORT BWS-21Li-Pro approaches this issue like a special agent to a bulletproof vest.
He has double protection. There is a metal mesh outside that stops large chunks. And inside there are tricky magnets that create an invisible force field, attracting metal dust and preventing it from reaching the engine's heart. It's like having a personal bodyguard who catches all the harmful insects while you're enjoying a picnic. Bearings are protected not by rigid dust covers, but by elastic polymer seals that store grease better. The result? This tool will live happily ever after, even if you are working in a cloud of dust from concrete.
Freedom from tail and other joys of life
The grinder is rechargeable. It works with the popular Makita LXT system. This means that you are cut off from the humiliating dependence on sockets and branded batteries (use branded Bort, original Makita or any compatible with this platform). You're as free as a bird. If you want to cut off a piece of pipe on the fence, you're welcome. We need to clean the seam on the roof — no problem. Your working radius is limited only by the battery charge, not by the carrying length.
By the way, the kit includes not only a protective case and keys, but also gloves. It's cute and symbolic. It's like the instrument is saying: "I'll take care of your hands, buddy."
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And the main argument: 5 years warranty
The manufacturer is so confident in his creation that he gives it an extended warranty for as long as 5 years (the standard 2 years). It's not a piece of paper, it's a handshake. This means that they tell you, "We've calculated everything. This thing will work. For a long time."
BORT BWS-21Li-Pro is not just a purchase. This is a transition to a new level. You trade brute force for intellectual power, fatigue for comfort, and attachment to an outlet for creative freedom. It is a tool that respects its owner. Regardless of his gender and physical form.
Try to pick it up. And you won't be able to work the same way anymore.
Bort cordless angle grinders at Enex