DRILLING MACHINE | HOW TO MAINTAIN CONCRETE DRILLING MACHINE 

REPAIRING GRINDING MACHINE, guide to repair hand-held grinders, hand-cutters, how to change rotors and coils of bosch GRINDING machines, angle grinders, hand-held iron cutters,
In the previous video, I showed everyone how to fix hand-held grinding machines without gauges. In this video, I will show you how to fix the rotor replacement and the bosch angle grinder. As well as the difficulties of everyone who does not have any equipment to repair, so I made this video to teach people the easiest way to make it suitable for everyone at home. In addition to instructions on how to fix it, I will guide people on how to choose spare parts to ensure the best, to run the machine stable and durable. Because of the limited video time, I will instruct people on how to change gears, bearings, replace axes in the upcoming video, please remember to subscribe to the channel so as not to miss the videos out soonest. Thank you for caring
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