| Model: | 12-1/4 GD1905S |
|---|---|
| Brand: | Great |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | PDC bits , tricone bits , drag bits |
| Price: |
US $5000
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:22 Jan, 2014 |
|
Product specification |
||
|
Number of blade |
5 |
|
|
Cutter size （mm） |
19MM |
|
|
Nozzle QTY Type |
5NZ |
|
|
Gauge length |
3.5" |
|
|
Junk slot area（in^2) |
39.0 |
|
|
connection |
6-5/8”API Reg |
|
|
Operating parameters |
||
|
Rotary speed（rpm） |
60-280 |
|
|
Weight on bit（KN） |
30-140 |
|
|
Max wob（KN） |
140 |
|
|
Flow rate （lps） |
28-70 |
|
|
Applications and features |
||
|
applications |
Soft to Medium hard formation with lowe compressive strength interbedded with hard layers .Rock type: Clay stone. Marl.Lignite .Sandstone, Tuff. |
|
|
Features |
The GD1905 is a matrix body PDC bits with 5 curved blades and medium short parabollc profile .Force-balance design and lowe-friction Gauge improve and –whirl ability .CFD technology is applied in optimizing hydraulic Efficiency. |
|
1)Size
3" -26" as your request
2)Type
PDC bits and diamond core bits
3)Applicable
water well, oil field, construction, geothermal, directional boring, and underground foundation are all avilable for PDC bit
4)Formation
Sticky, soft, medium, medium-hard, hard formation have there suitable pdc bit
5)Bearing
Rubber seal or metal seal for pdc bit
6)Packing
Wooden box, steel box or as your required
7)Payment
T/T, L/C
8)MOQ
One piece pdc
9)Supply Ability
500 pieces pdc bit /month
10)Delivery Time
According to the amount of pdc bits your requirement
| Payment Terms: | T/T,L/C |
|---|---|
