Representative photo — not a photo of the offered item. Bit inspection · Veritell, CC BY-SA 4.0.
TCI tricone bits · Unused surplus
TCI tricone bit 7 7/8 in, IADC 517
Sample Water-well series (illustrative)
- Diameter
- 7 7/8 in · 200.0 mm
- IADC
- 517
- Bearing
- Sealed roller
- Pin
- 4 1/2 in API REG
Match IADC, bearing and pin connection — nominal diameter alone does not confirm fit.
Ships from Elko, NV, United States
Supplier to confirm stock
Guest request · no account needed · the request is stored, but no email is sent yet.
Manufacturer
Identity not checked · demo companyHouston, TX, United States
Stock: Stock not stated.
Specifications
| Product family | TCI tricone bits |
|---|---|
| Diameter | 7 7/8 in · 200.0 mm |
| IADC | 517 |
| Bearing | Sealed roller |
| Pin | 4 1/2 in API REG |
| Inspection report | Not provided |
Documents & confirmation
- StockConfirm with supplier
- Lead timeConfirm with supplier
- Inspection reportNot provided
- Manufacturer certificateNot provided
- Country of originNot provided
- Price basisQuote only · any illustrative figures in AUD
Related sample offers
TCI tricone bit 8 1/2 in, IADC 537
Differs: 8 1/2 in · 537 · Sealed journal
New · Perth, WA
TCI tricone bit 9 7/8 in, IADC 637
Differs: 9 7/8 in · 637 · Open roller (air-cooled)
New · Port Hedland, WA
TCI tricone bit 12 1/4 in, IADC 737
Differs: 12 1/4 in · 737 · Open roller (air-cooled)
New · Fort McMurray, AB
Same nominal size does not mean interchangeable — compare IADC, bearing and connection.