New mining Tricone Rock Bits
1) Certified by API&ISO
2)20 experience
3)Best quality and best servive
4)metal or rubble seal
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces as your requirment
Supply Ability: 500 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 order
Delivery Detail: within 7 days after conform order
API 8 1/2" Newest IADC 437 Mining Tricone Rock Bits
437
Soft Formation New Tricone Rock 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.
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 |