About the product TCI tricone roller rock bit(4 5/8"TFA447G):
1, Types of: The TCI tricone roller rock 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 ofthe TCI tricone roller rock bit: Various kinds and according to the requirements of customers
3, Material of: The TCI tricone roller rock bit: Alloy 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. Relibale shank of: The TCI tricone drill bit: Can be with protection insters.
7, Bit body Color: Can be as you like: Matrix body, PDC cutters
8. Main mark of: The TCI tricone roller rock bit: Southeast Asia, Middle East, America & Afirica
9, Usage of: The TCI tricone roller rock bit: Petroleum & gas, water well and mining
10, Bearing sealed: Metal sealed(HJ) rubber sealed(HA) not sealed(W)
11, Applicable Formation of: The TCI tricone roller rock bit: Soft with low compressive strength and high drillability, such as shale, clay, soft limestone, salt bed, gypsolyte and sandstone, etc. We have different and suitable types
12. Cutting structure of the TCI tricone roller rock bit: Conical compacts in inner row with increased number of compact rows
13, Button bit of: The TCI tricone roller rock bit: Small tooth, big tooth, conical inserts, chisel inserts
14, Delivery time: About two weeks, but still depending on the quantity of the order

15, Advantage of: The TCI tricone drill bit:
<1>high quality on time delivery and large available quantity
<2>Strongest bit in good price, best service and on time delivery.
<3>rera abnormal breakage during service life.
<4>good flushing effect ensure high rate.
<5>strict quality warranty and compensation rules.
<6>Many years' experience to insure you the quality and you can rest assured if do business with us
16, Package and shipment: In steel case & wooden case individual,
17, Delivery Detail: Within 7 workdays after payment and according to the order
Postscript: 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. If you are interested in, please feel free to contact with us.


product details:operation process:
If you are intrested in our products,feel free to contact me: