Bq Nq Hq Pq Impregnated Diamond Core Bits With Reaming Shell

Impregnated Diamond Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc. The main crown technical parameters of impregnated diamond core bits include diamond grade,size, concentrarion and quality,matrix hardness and crown shapes. The users can make rational selections according to the formations to be drilled.

To avoid excessive bit wear, tungsten carbide inserts are used on both sides on the waterway,and gage stones are a bit large. Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. It can drill various formations from the softest to hardest rocks.

Size:
All standard drilling sizes are available. Also, non-standard sized bits can be produced as per your requirements.

Crown Height:
We could offers crown impreg depths of 9mm, 12mm, 14mm and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.