Tricone bits / HKX632-171
HKX632-171 Tricone Bit
IADC 632 · 171 mm
A catalog-listed tricone bit with IADC code 632 and 171 mm diameter. Confirm the connection, formation, bearing structure and operating parameters against the supplier catalog before ordering.
- Model / family
- HKX632-171
- Bit diameter
- 171 mm
Technical data is listed below. The complete catalog is available when discussing your requirements.
Inquire about this product ↗PRODUCT DATA
Request the complete catalog ↗Technical specifications
Extracted from the supplier catalog · PDF page 21
| IADC code | 632 |
|---|---|
| Bit diameter | 171 mm |
| Product weight | 21 kg |
| Pin connection | API 3 1/2" REG |
| Bearing structure | Open roller–ball–second thrust–roller–thrust bearing |
| Circulation type | Jet air |
| Cutting structure | Semi-ballistic inner rows; ballistic gauge rows; flat gauge protection |
| Rock hardness reference | f ≈ 7 |
| Weight on bit | 27000–47000 lbs |
| Rotary speed (catalog order) | 90–60 rpm |
| Air pressure for cuttings removal | 0.2–0.4 MPa |
Operating values are catalog recommendations, not a site-specific drilling prescription. Confirm the formation and equipment before use.
Catalog data is for selection reference. Confirm current specifications, connection, air supply and ground conditions with the supplier before ordering.
