API 13 3/4 Inch IADC435 API TCI Drill Bit/Insert Tricone Rotary Bit/water well drilling equipment /drilling for groundwa

349.3mm

IADC

GA435Y

Tread Connection

6 5/8API reg pin

Approx. Weight

120 kg

Bearing Type

1.sealed   bearing 2.non-sealed bearing

3.HJ(metal   sealed journal bearing)
  4.HA (rubber sealed journal bearing)

5.aircooled   bearing type

available sizes

2 7/8 to   26 inch

Formation

soft,mediumsoft ,hard,medium hard,very   hard formation

Button size

Button   bit,saw teeth

1)Y-Conical   teeth

2)X-chisel   teeth

3)K-   wide teeth

4)G-   Gague protection

Application

petroleum&gas   ,water well ,mining and tectonic industries

 ,oil   field, construction, geothermal,

directional   boring, and

underground   foundation work

Payment Term

T/T or L/C

Packing

Wooden Case for export

MOQ

1 Piece

Delivery Time

within 3 days after the payment

Shipping

By Sea, By Air