| Brand | NRB |
|---|---|
| Size | 4 3/4" (120,6 mm) |
| Thread | 2 7/8" API REG |
Tricone Drill Bit 4 3/4″
NRB
IADC 211
+ Free ShippingRelated products
Tricone Drill Bit 3 2/3″
Tricone Drill Bits
NRB
IADC 211CTricone Drill Bit 4 1/8″
Tricone Drill Bits
UBM
IADC 523Tricone Drill Bit 4″
Tricone Drill Bits
Cenerg
IADC 621
