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Persona de contacto Mr. Rui
Room706, HONGFEI Building, No.123 Yanshan street, Changsha, Hunan
ENYU DTH Bits (DHD, Cop, SD, QL, BR, Numa, Mission,
PDC):
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock
formations. Low to medium air pressures. Maximum hole deviation
control.
2. Concave Face
The all-round application bit face specifically for medium
hard and homogenerous rock formations. Good hole deviation control
and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with
low to medium air pressures. It is the most resistance to steel
wash, and may reduce the load and wear on the gauge s, but
poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in
medium to hard rock formations. Designed for high air pressures and
good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and
abrasive rock formations in applications with high air pressures.
Good penetration rates an resistance to steel wash.
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | - |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | - |
| Grupo de productos : | - |
