Makita SG 150 Wall Chaser / How to cut a groove in concrete?

Wall chaser is used when it is necessary to cut grooves in concrete, stone or brick for laying wires or pipes. Concrete is cut through to the specified depth with two diamond discs. Makita SG 150 wall chaser can cut through concrete to a depth of 7 to 45 mm. The width of the groove to be cut is set by the washers between the discs in the range of 7 to 35 mm. This is enough to install most types of wires and pipes of small diameter. To reduce the formation of concrete dust, the wall chaser can be connected to a vacuum cleaner.

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