Often, during the construction of holiday cottages, there is a need holes for the pipe drainage, ventilation, etc. If you perform such openings, the old conventional way, punch and a hammer that will take many days and forces.
New diamond technology came to us from Germany. In Moscow, this type of service is most common: diamond drilling - drilling large diameter holes in concrete, reinforced concrete, brick. Diameter holes required from 32 to 600 mm. depth of up to 6m. Drilling is due to the crown with diamond segments. When drilling, the crown, is water supply for its cooling and dust collection. Drilled piece (core) remains in the crown, and is easily removed. Length of a standard crown is 450 mm. The machine has a small footprint, so you can work even in remote places. Basically, in the country, such holes are drilled in the basement under the sewage pipes, ventilation or basement.
Often, designers make mistakes and there is a need for additional openings. Here you will diamond cutting. Diamond cutting - cutting of openings in concrete, reinforced concrete, brick under doors, windows, etc. The maximum depth of 1.2 meters from one side. The technology is similar to diamond drilling. Also on the disc with diamond segments is water supply. In net terms will not work, because a lot of mud are formed. There are three kinds of diamond cutting machine: manual, wall saws, wire rope.
Hand cutting is a very effective way to penetrate is not a big opening in tight spaces. Ideal cut brick walls up to 40cm deep. on one side.
Wall saws ideal carry large objects, where it is necessary to penetrate several doorways in concrete structures.
Rope cutting, applied mainly in major works such as removal of the cottage, etc.
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