We have various types of PDC drill bits, sizes from 4" to 12-1/4" and diamond core bits. PDC bit----PDC inserts are set in a cast matrix head using round premium 13.4mm inserts. PDC bit are widely used in coalfields exploration and for open hole drilling. They possess high penetration than conventional diamond core bit from soft to medium-hard formations, particularly in soft, sticky formations such as coal, oil shale, tarsands, and shallow oil and gas. PDC bit :  sizes from 4" to 12-1/4",PDC core bit : BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3, T2 76, T2 86, T6101, T6 116, T2 131 and so on.

PDC Bit