We offer core drilling in masonry in residential cores, concrete and reinforced concrete using diamond cutting equipment.

Offering anchor work, shot peening in concrete and steel, cutting beams and girders or diamond drilling. Sale of drill bits and blades.

We perform core drilling using HILTI technology in building structures such as concrete, reinforced concrete, brickwork, mixed masonry, stone with diameters from 8 mm to 162 mm.

I perform only core drilling, up to a diameter of 300 mm.

The activities of ASTAVA s.r.o. include e.g. diamond core drilling, sale of firewood, rehabilitation of concrete structures, machine plastering and torquing, securing of risky parts of rock massifs by climbing equipment, grouting, felling of risky trees and other specialized construction activities.

I perform core drilling and cutting of concrete, installation of chemical anchors, cutting of window and door openings or making holes in ceiling slabs. I offer construction work and dismantling of any complexity.

I am a certified specialist in core drilling special holes in masonry in residential cores, concrete or reinforced concrete. The advantage of core drilling is to make remodeling easier and simpler. It guarantees the drilling of precise circular penetrations for pipes, cable routes or installations.

We provide drilling and diamond cutting in reinforced concrete and other building materials. Cut-outs for windows, doors, expansion joints (concrete, brick, stone...). Drilling is carried out as standard up to a diameter of 500mm and depths as required.

We specialize in water cooled diamond core drilling in building structures (concrete, reinforced concrete, stone, brick, mixed masonry, etc). We perform high precision drilling with maximum elimination of shocks and vibrations. We perform core drilling from 25 mm to 500 mm in any length and angle.

I offer drilling and cutting of holes, penetrations and dilatations in all building materials. I focus on core drilling, wall and rope saw or spar cutter cutting. I perform reinforcement using carbon fiber slats. I drill and cut in reinforced concrete, plain concrete, brick, stone or asphalt.

Core drilling, diamond cutting.

The company specializes in construction work and renovation of buildings. We have many years of experience in the reconstruction and maintenance of shops, shopping centres and production halls, bank branches, schools and kindergartens.

We deal with core drilling in concrete, reinforced concrete, brick and stone. We make penetrations for water, sewage, electrical and air conditioning. We travel all over the country 24/7.

We specialize in drilling of chimneys with diamond crown of all diameters (own drilling rig). All kinds of materials can be drilled, brick, stoneware, concrete, reinforced concrete, asbestos cement liners and others. Drilling with this technique is gentle, dust-free and fast for your chimney.