Representative photo — not a photo of the offered item. Bit inspection · Veritell, CC BY-SA 4.0.
TCI tricone bits · New
TCI tricone bit 9 7/8 in, IADC 637
Sample Sample blasthole series (illustrative)
- Diameter
- 9 7/8 in · 250.8 mm
- IADC
- 637
- Bearing
- Open roller, air-cooled
- Pin
- 6 5/8 in API REG
Match IADC, bearing and pin connection — nominal diameter alone does not confirm fit.
Ships from Port Hedland, WA, Australia
Quote on request
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Distributor
Identity not checked · demo companyPort Hedland, WA, Australia
Stock: Stock not stated.
Specifications
| Product family | TCI tricone bits |
|---|---|
| Diameter | 9 7/8 in · 250.8 mm |
| IADC | 637 |
| Bearing | Open roller, air-cooled |
| Pin | 6 5/8 in API REG |
| Inspection report | Not provided |
Documents & confirmation
- StockConfirm with supplier
- Lead timeConfirm with supplier
- Inspection reportNot applicable (new)
- Manufacturer certificateNot provided
- Country of originNot provided
- Price basisQuote only · any illustrative figures in AUD
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Same nominal size does not mean interchangeable — compare IADC, bearing and connection.