Precio FOB
Obtener el precio más reciente300 ~ 10000 / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
300 ~ 10000 / Piece ( Negotiable )Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
300 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
 Wooden Boxes. as custoemrs requirements
El tiempo de entrega:
within 3 to 7 days after the payment
Capacidad de suministro:
100 Piece per Month
Tipo de pago:
T/T, Western Union
Grupo de productos :
Persona de contacto Lisa
Junziguan Zone,Hejian City,Hebei Province,China, Cangzhou, Hebei
Model | STEEL TOOTH BIT | ||||
IADC CODE |
**6 **7 *2 ***7 **6 **7 **6 **7 **6 **6 **7 **6 **7 **6 **7 **5 **5 **5 **5 **5 **5 **5 **5 **5 **4 **4 **4 **4 **1 **1 **1 **6 **7 | ||||
available sizes: | From 2 7/8 to *6 larger sizes for hole opener bit ,reamer bit |
||||
advantage | most favorable price and best quality | ||||
bearing type: |
sealed bearing and non-sealed bearing HJ(metal sealed journal bearing) HA (rubber sealed journal bearing air-cooled bearing type |
||||
Formation or layer | soft ,medium soft ,hard, medium hard, very hard formation | ||||
Button size (extra features) | Button bit, saw teeth 1) Y-Conical teeth 2) X-chisel teeth 3)K- wide teeth 4)G- Gauge protection |
||||
Material | Alloy steel ,carbide | ||||
Packing | Wooden case or steel case | ||||
Payment terms | T/T,L/C, Western union | ||||
Delivery terms | By sea or by air | ||||
Delivery time | Within 3 to 7 days | ||||
Market | Canada, USA, Middle east ,Africa, Europe | ||||
IADC | WOB (KN/mm) |
RPM (r/min) |
Applicable Formations | ||
**4/**6/**7 | 0.3~0.*5 | **0~*0 | Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc. | ||
**4/**6/**7 | 0.3~0.*5 | **0~*0 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. | ||
**4/**5/**6/**7 | 0.3~0.*5 | **0~*0 | Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. | ||
**4/**5/**6/**7 | 0.*5~0.*5 | **0~*0 | Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. | ||
**7 | 0.*5~0.*5 | **0~*0 | Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc | ||
Note: The upper limits of WOB and RPM in above table should not be used simultaneously. |
País: | China |
N º de Modelo: | - |
Precio FOB: | 300 ~ 10000 / Piece ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 300 per Piece |
Cantidad de pedido mínimo: | 1 Piece |
Detalle de embalaje: |  Wooden Boxes. as custoemrs requirements |
El tiempo de entrega: | within 3 to 7 days after the payment |
Capacidad de suministro: | 100 Piece per Month |
Tipo de pago: | T/T, Western Union |
Grupo de productos : | bit |