Mining Drill Bit Water Well Drilling Non Core PDC Drag Bit Concave Drill Bits
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance to provide long bit life.
3.PDC cutter can improve the life and shield the risk of complex formation drill not passed.
4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth
Details of Drag Bit
Size | 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm |
Bit Type | pillar type,concave,three wings,four wings,five wings,six wings |
PDC Cutter Size | 1303,1308,1304,1603 |
Body Materials | steel,tungsten carbide matrix |
Suitable Rock | mud stone,limestone,shale,sandstone,granite |
Parameter
Drilling Diameter | Blade Count | Cutter Size | Nozzle Number | Bit Slot | Pin Size |
5 5/8'' | 3 | 1308 | 3 | 2.7''*1.5'' | 2 7/8'' |
5 5/8'' | 5 | 1308 | 5 | 2.7''*1.5'' | 2 7/8'' |
6'' | 4 | 1308 | 4 | 4''*1.5'' | 3 1/2'' |
6'' | 5 | 1308 | 5 | 4''*1.5'' | 3 1/2'' |
8 1/2'' | 4 | 1308 | 4 | 5''*2'' | 4 1/ 2'' |
8 1/2'' | 5 | 1308 | 5 | 5''*2'' | 4 1/2'' |
8 1/2'' | 6 | 1308 | 6 | 5''*2'' | 4 1/2'' |
9 1/2'' | 5 | 1308 | 5 | 5''*2'' | 4 1/2'' |
9 1/2'' | 6 | 1308 | 6 | 5''*2'' | 4 1/2'' |
12 1/4'' | 5 | 1308 | 5 | 6''*2'' | 6 5/8'' |