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The Makita hammer has stopped hammering but is drilling the reason

“Drunk” bearing It is mounted on the shaft at an angle and drives the piston. If there is a depletion or destruction, the bearing must be replaced. Bearings To remove a damaged bearing, the technician uses a specialized puller to detach the retaining ring (if holding the part). A rotational movement along the thread “unscrews” the old bearing from the […]

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Makita Rotary Hammer Drill Grease

Design features Such power tools are barrel and straight, mechanical and pneumatic, and depending on the size. light, medium and heavy. core; Boer; firing pin; piston; cylinder; electromagnetic coil. There are differences in detail depending on the type of fixture. And that’s not all the details from the list. So how does a perforator, useful in construction, work? The units, […]

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How to choose the right hammer drill for your home

Selection rules When determining how to choose a perforator, it is necessary to say about the presence of a certain functionality for each individual model. Depth gauge, which will not allow drilling deeper holes. Possibility to regulate the rotation speed. Drilling thin holes requires a higher speed than making thick holes. Automatic speed control is a fairly convenient option. Switch […]

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Which rotary hammer is better than barrel or straight

Shaft speed The number of revolutions of the perforator has a certain value when performing specific work, but by and large this parameter does not play a significant role, especially when choosing an amateur-class tool. Craftsmen who are professionally engaged in repair or construction, recommend choosing models with a high rotation speed for the production of small diameter holes or […]

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