CUMI CHD020 - 20mm Rotary Hammer is a powerful tool that can be put into use to perform heavy-duty application such as drilling and chiselling of woods, metals and concrete surfaces like wall, floors, stones etc. These hammers come with a power of 600w with which it pounds the drill bit in and out while it is spinning. The impact rate of the CUMI Rotary Hammer is 3900 bpm which makes it possible to drill bigger holes in lesser time. This rotary hammer can be used in different surfaces and has a maximum drilling capacity of 40 mm in wood, 13mm in metal, and 20 mm in concrete. With a no-load speed of 850 rpm, CUMI CHD020 - 20mm Rotary Hammer can be the best choice when it comes to heavy tasks with minimal effort.
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