NQ PQ AQ BQ diamond core bit/PDC core bit
PDC core bits are an alternative to TC bits and surface set diamond bits,when drilling in non-consolidated and medium,hard rock formations such as salt,potash,limestone,and clay stone with no crystalline or chert or similar intrusions.
PDC core bits are an alternative to TC bits and surface set diamond bits,when drilling in non-consolidated and medium,hard rock formations such as salt,potash,limestone,and clay stone with no crystalline or chert or similar intrusions.
Name: PDC flat core bit Type:QX-P-601 Diameter:60,65,75,94,113,133. Wing:6 Grade: Normal, Enforced | Balanced Flow Hydraulic Design, avoid balling Higher sharp cutter Higher abrasion materials for gage protection | Applied to rock formation f≤12 Used for geological exploration,drilling gas drainage hole, drawing water hole |
PDC core bit include: PDC single tube core bit PDC double tube core bit PDC wire line core bit Size | O.D.(mm) | I.D.(mm) | Steel Body | |
O.D.(mm) | I.D.(mm) | |||
60 | 60 | 41.5 | 58 | 47 |
75 | 75 | 54.5/53 | 73 | 62 |
94 | 94 | 68 | 89 | 78 |
113 | 113 | 89/88 | 108 | 94 |
133 | 133 | 109/108 | 127 | 114 |
153 | 153 | 129/128 | 147 | 134 |
Note: We also can produce and design as per clients' drawings/samples/requirements.