8 1/2" IADC 437 TCI Tricone bits
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB $100-800
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces as your requirment
Supply Ability: 800 Piece/Pieces per Month as your requirment
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Plywood case or according to the customer's requirments
Delivery Detail: within 7 days after conform order
Wearable 8 1/2" IADC 437 TCI Tricone bits
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000
Hejian Fanglei Drill Equipment Co., Ltd was founded in 1990, and is one of the most professional companies that specilizes in the drilling equipment. We can supply a large quantity of new and used pdc bits, tricone bits, drill pipe and drill collar etc, and various size is available. Besides, the goods have good quality and reasonable price you are interested in drill bits, please contact me now for a long time. We are waiting for cooperating with you and your company sincerely.
| Model | 114-117,127,437,517,617,637 |
| Type | Tricone bits, Steel tooth bits, PDC bits |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
| Formation | sticky, soft, medium hard, hard formation |
| Bearing | rubber seal or metal seal |
| Paking | wooden box, steel box, or as your requirements |
| Payment Term | T/T,L/C |
| MOQ | 1 Piece |
| Supply Ability | 800 Pieces/month |
| Delievery Time | within 7 days after conform order |
437
Soft Formation TCI Tricone Bits
The 437 TCI bits are used to drill low compressive strength, very soft formations.
TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and
high projection. This cutting structure design, combined with maximum cone offset, result in high bit
penetratione rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.