Despite the low price and low weight, it quite drills holes in concrete. Last sale I bought a cordless hammer drill that works with Makita 18V batteries.
This puncher costs $ 48.52 with free shipping and does not have any name. Comes without a box, instructions or anything else in a bubble-wrap bag.
There is no battery and charger in the kit, the hammer drill works with Makita 18V batteries and compatible with them (Ali is full of them).
The hammer drill cannot hammer without rotating. There are two modes - drilling without impact and drilling with impact. There is a reverse and smooth speed control by partial pressing of the trigger.
After pulling the trigger, the backlight LED comes on and stays on for 20 seconds after release.
Below the battery, there are two membrane buttons and three LEDs. One button selects one of the two power modes, the second button disables automatic stop during reverse.
The hammer drill works with SDS + standard drills. I checked how he drills a solid concrete wall with a 6mm drill. It took 8 seconds to make a hole 60 mm deep.
The hammer drill weighs 1183 g (with the Makita BL1830B 3Ah battery - 1792 g).
I learned about this punch from the review https://mysku.ru/blog/china-stores/80873.html, there are many photos of his device (the author of that review disassembled the punch) and several examples of drilling.
Such a hammer drill will be of interest primarily to those who already have Makita batteries. For a price just over three thousand rubles, you can get a lightweight perforator for drilling concrete. It is unlikely that it will withstand professional use, but for household purposes it is quite suitable.
© 2020, Alexey Nadezhin
You can contact me in Telegram @ ammo1 and by mail [email protected]For ten years I have been writing every day about technology, discounts, places of interest and events. Read my blog on the site ammo1.ru, in LJ, Zen, Mirtesen.
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Lamptest.ru. I test LED lamps and help figure out which ones are good and which are not so good.
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