Pdc Core Drilling Bit

PDC core bit adopt geological 1304 or 1308 PDC cutters and steel to produce. Conbining the hardness of the PDC cutters and impact toughness of the steel body makes our PDC core bit is widely used in water well drilling, sample coring, geological exploration, house foundation exploration, especially for coal, sandstone, mudstone, soil layers, sand and pebbles soft to medium hard formations drilling. The advantage of PDC core bit is fast drilling footage in soft formation when compared with impregnated diamond core bit. For PDC cutter core bit, we can supply size 46mm, 65mm, 75mm, 91mm, 113mm,130mm, 153mm, 171mm, 200mm 219mm and customized sizes. We also supply PDC core bit with matrix body and steel body size with AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3, T2/T6-86, T2/T6-101