Thin Wall Diamond Core Bits

UEW thin wall industrial diamond core bits are designed for drilling through reinforced or plain concrete, marble, granite and other hard materials to fulfil the needs of engineers, builders etc. These bits are ideally suited for extraction of test cores in concrete highways, runways, concrete columns, walls and floors etc . Test core of various diameters can be obtained using UEW thin wall diamond core bits.

Both surface set and impregnated type thin wall diamond core bits are available. Thin wall diamond core bits are provided with suitable water ways and sufficient coolant must be circulated to remove cuttings and keep diamonds cool while drilling. The narrow kerf of these bits gives a fast rate of penetration.

UEW along thin wall diamond bits can also supply extension core barrels to suit customers requirements. The core barrel length is dependent on the length of test core required.

Extra care must be taken at the time of starting a hole and the bit must be run slowly and held perfectly steadily until it has penetrated sufficiently to steady itself. Ensure there are no vibrations, as that is the chief destroyer of diamonds.

Standard sizes of bits which are available are: 1" (25mm) , 2" (50mm) , 3" (76mm) , 4" (100mm) , 6" (150mm). We can also manufacture bits as per customer design and specifications.