The product is presented in the DNS chain of stores: https://bit.ly/3QcplFU CAT controls the quality of the presented goods. Social Networks: Yandex Zen https://zen.yandex.ru/id/5fa8317b0c92... Vkontakte https://vk.com/toolbox_russia Rutube https://rutube.ru/channel/24159618/ Telegram https://t.me/toolbox_russia Tool from the Roller Drill-screwdriver CAT DX155.1 1 for All 18V Drill-screwdriver Bosch GSB 180-Li 06019F8323 PRO 18V Drill-screwdriver FinePower CDHBR50 OneBase20 Drill-screwdriver Makita HP488DWAE A full test-comparison of screwdrivers from famous manufacturers of Germany, Japan, USA and CHINA. Let's compare and check all the characteristics of inexpensive drills and screwdrivers. Comparison of the American Milwaukee KAT against the German Bosch and Metabo. Makita Fine Power. Starting from 2 speeds and the number of revolutions. Let's check with a TACHOMETER. Using a torque wrench, we will check the soft torque. Using a LUX meter, we will check the illumination of the working area. We will measure the sound pressure of these professional drills with a noise meter. We will use screwdrivers to tighten self-tapping screws, wood grouse and similar fasteners. We will drill with feather drills and a Forstner drill for installing socket boxes in a wooden house. We will also compare the capacity of the battery. Comparison of inexpensive screwdrivers for DMA with professional tools for DIY home construction and electrical installation. Let's compare these two screwdrivers externally, evaluate the ergonomics, characteristics, and also talk about the pros and cons. And of course, we will test these two screwdrivers in operation. We will compare drills with different equipment. Such as the evil and powerful impact feathers Hilti and Bosch. And also evil crowns from DeWalt. 68 crown for electrical installation, namely for drilling socket boxes in a log. We will do tests to check the speed, using a noise meter. We will compare the illumination of the working area using a lux meter. We will compare the torque of drills - screwdrivers using a torque wrench. We will compare the noise using a noise meter. We will screw a bunch of wood grouse and self-tapping screws into a bar. We will also drill a board with a feather drill for the number of holes. GERMAN Metabo PowerMax versus CHINESE DEKO. The CHEAPEST versus EXPENSIVE. Choosing a SCREWDRIVER • GERMAN Metabo PowerMax vs. CHINESE... DeWaLT bent METABO. Worse than DEKO. HARDcore Comparison. Shitty Tool. • DeWaLT bent METABO. Worse than DEKO.... American DeWaLT vs. CHINESE screwdrivers Deko Whirlwind Battle of SCREWDRIVERS Shitty Tool • American DeWaLT vs. CHINESE... Deko or Dexter. Broke everything. THE BEST inexpensive UNIVERSAL Tool set for the Home. • THE BIGGEST Test of CHEAP Tool Sets... Bosch vs. TOP Chinese Screwdriver from AliExpress ProStormer. Inexpensive Screwdriver for the Home • Bosch vs. TOP Chinese Screwdriver... Timestamps: 00:00 Introduction. 00:59 Appearance. 03:38 Comparison of revolutions 05:26 Checking the capacity with the Imax B6 06:38 Battery capacity test at 1st speed 07:53 Battery capacity test at 2nd speed 09:16 Soft torque 10:57 Hardware test 14:08 Test Evil feathers for a screwdriver 15:42 Ladder test 16:32 Test Chuck play 16:54 Trigger sensitivity 17:38 Backlight and charge indicator 18:10 Impact test 19:23 Summary table 20:42 Advertising integration 20:30 Advertising integration 21:08 Results. And my opinion