Xuanhua Jinke Drilling Machinery Co.,Ltd. |
Verified Suppliers
|
|
Description:
The impregnated diamond bits are typically used in the drilling of
hard earth layers (hard stratum or formations), and it is quite
suitable for breaking and nonbreaking of 5-10-level stratum and a
variety of abrasive formations.
The impregnated diamond core bits mainly consists of diamond, steel
body, carbide powder and polycrystalline diamond. The
polycrystalline diamond is utilized to avoid too much abrasion of
drill bits. The impregnated diamond is synthetic diamond (also
called artificial diamond), which costs less but is more suitable
to be used in drilling hard formations.
As to the packing,The core bits is first packaged by cartons, and
then put into the plywood case.
As a professional manufacturer of impregnated diamond bits in
China,Xuanhua Jinke Drilling Machinery Co.,Ltd still provide
customers worldwide with Surface Set Diamond Bits, PDC bits,
tungsten carbide bits, etc. All of our products have passed the
certification of ISO9001: 2000 and API 5DP. With high quality and
competitive price, our products have been well received by
customers from Mongolia, Kazakhstan, Russia, Iran, Afghanistan,
Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia,
Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia,
etc. If you're interested in our impregnated diamond bits, please
contact us freely.
Specification:
International Standard:
C-Q series: AQ, BQ, NQ, HQ, PQ, BQ3, NQ2, NQ3, HQ3, PQ3
T2 series: T2 76, T2 86, T2 101, others.
Standard of China:
Single tube series: 36, D46, D48, D56, D59, D60, D66, D75, D76,
D77, D78, D91, D92, D93, D94, D95, D96, D98, D100, D110, D112,
D130, D132,D152, D171, D173, D225, D245, D279, D325
Double tube series: P36, P46, P48, P56, P59, P60, P66, of P75, P76,
P77, P91, P94, P110, P130, P150
Rope series: S56, S59, S60, S75, S76, S77, S78, S91, S95, S96, S98
Technical Parameters:
1. Wireline Impregnated Diamond Bits: |
|
| |
Specifications | Outer diameter | Inner diameter | Thread length |
Φ56 | 56 | 39 | 30 |
Φ59 | 59.5 | 41.5 | 30 |
Φ75 | 75 | 54.5 | 40 |
Φ91 | 91 | 73 | 40 |
Φ110 | 110 | 89 | 40 |
Φ130 | 131 | 113 | 40 |
Φ150 | 150 | 132 | 40 |
. Double-Tube Impregnated Diamond Bits: | |||
Specifications | Outer diameter | Inner diameter | Thread length |
Φ56 | 56 | 39 | 30 |
Φ59 | 59.5 | 41.5 | 30 |
Φ75 | 75 | 54.5 | 30 |
Φ91 | 91 | 68 | 30 |
Φ110 | 110 | 79 | 40 |
Φ130 | 131 | 97.5 | 40 |