1,Tricone bit,Tricone drilling bit
2,certified by API ,ISO
3,wide code size
4,best price
5,delivery on time
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 200 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: steel box or wooden box or as the customer's requirements
Delivery Detail: 15 - 30 days or as the customer's requirements
Low compressive strength, high drillability of extremely soft bottom, such as clay, shale, sandstone, conglomerate.
Cone and the cone back surface of all hard surface to strengthen the teeth and the back cone diameter with carbide teeth to strengthen security in the back bevel gear and added between the outer rows of a row of teeth trimming teeth.
1,Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used for mining pilling, water well drilling or oil well drilling
2,Model: various kinds and according to the requirements of customers
3,Material: ally steel, tungsten carbide insert
4,Color: can be as you like
5,Size: from any other regular size available from1.8"(45 mm)to 26"(660 mm)
6,Moq:1 piece
7,Bit body Color: can be as you like: matrix body,pdc cutters
8,Certification: API
9,Applicable f Moq:1 piece or: petroleum&gas,water well and mining
10,Bearing sealed: metal sealed(HJ) rubber sealed(HA) not sealed(W)
11,Formation: soft formation, soft to medium hard formation, medium hard formation ,hard formation,very hard formation .We have different and suitable types
12,Button bit: small tooth, big tooth,conical inserts,chisel inserts
13,Packing: in wooden case or steel case
14,Payment term: L/C at sight,T/T
15,Delivery time:about two weeks,but still depending on the quantity of the order
16,Advantage: high quality on time delivery and large available quantity
17,Strongest bit in good price, best service and on time delivery.
18,Many years' experience to insure you the quality and you can rest assured if do business with us
19,We are a professional supplier of new and used (rebuilt) drill bits used for oil filed,waterwell. Including tricone bits, PDC bits and drill bits. Various of model and dimension available ,good condition and reasonable price
Formation | Bit type | Drilling Weight(KN/mm) | Rotary speed(r/m) |
Very soft(soft marl,unconsolidated sandstone,salt,etc) | 437 | 0.4~0.7 | 200~60 |
Soft(clay,marl,unconsoidated sandstone,salt,etc) | 517 | 0.5~0.85 | 200~60 |
Medium soft(shale,marl,sandstone,soft limestone,etc) | 537 | 0.5~0.9 | 180~40 |
IADC | Inches | mm | Std. API pin shank size(inches | Approxiimate weight of bits(kg) |
437 | 8 1/2 | 215.9 | 4 1/2REG | 42 |
517 | 8 1/2 | 215.9 | 4 1/2REG | 42 |