Polly crystalline Diamond Compact
1. High wear resistance cutters.
2. Oppose-circumnutating design.
PDC bit, diamond bit,
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: plywood box
Delivery Detail: 5-10 days
1. Deep blade and short parabolic configuration,ensure optimal bottom hole flow pattern and anti-balling.
2. Anti-whirl design improves ROP and enhance the drilling stability.
3. Medial cutter density design is suitable for soft to medium formations.
4.
Arc blade and spiral gauge enhance the cutting capability and the drilling stabilization.
| Bit | SPECIFICATION | RECOMMENDED OPERATION PARMETERS | ||||||
| Size | Blade numbers | Primary cutter size | Nozzle Qty | Gauge length | Connection | Rotary Speed(rpm) | Weight on bit(K/N) | Flow rate(Ips) |
| 8-1/2 9-1/2 | 5 5 | 19.05mm 19.05mm | 5 5 | 2’’ ~3.5’’ 2.5’’ ~4’’ | 4-1/2’’ API REG 6-5/8’’ API REG | 60~250 60~250 | 10~100 30~150 | 25~38 40~55 |