At CCU LTD. Cutting, we use diamond core drilling to provide a wide range of drilling services. This technique uses strong drills and diamond drill bits to produce precise holes that conventional percussion drilling techniques are unable to produce.

We possess a diverse selection of core drilling equipment to cater to various requirements. Our range includes handheld drills, automatic setups, mounted rigs, hydraulic systems, and electric drills. With our equipment, we can drill holes ranging from 6mm to 1500mm in diameter and up to any desired depth.

For more information about our core drilling services, which encompass diamond drilling, stitch drilling, and concrete dowel hole drilling, please do not hesitate to contact us. We are ready to assist you with any inquiries you may have.

Diamond drilling in concrete or brick involves using a specialized drill rig equipped with diamond-tipped drill bits to bore precise, cylindrical holes. These diamond bits are capable of cutting through hard materials such as concrete or brick with great precision and efficiency. Diamond drilling is commonly used in construction and renovation projects to create openings for plumbing, electrical conduits, HVAC systems, and other installations. It produces clean, accurately sized holes without causing significant damage to the surrounding structure. The core samples obtained from diamond drilling can also provide valuable information about the composition and condition of the concrete or brick.

Stitch drilling in concrete or brick is a technique used to create larger openings or remove sections of the material for demolition or renovation purposes. Instead of drilling a single large hole, stitch drilling involves making a series of overlapping holes along a predetermined pattern or "stitch lines." These overlapping holes weaken the material between them, allowing it to be easily broken apart or removed using demolition equipment such as jackhammers or hydraulic breakers. Stitch drilling is particularly useful when creating openings for doors, windows, vents, or larger pipes in concrete or brick walls, floors, or ceilings. It is a versatile technique that can be adapted to various thicknesses of concrete or brick and structural configurations.