Good quality Retractable Drill Bit - Wireline Diamond Core Drilling Bit – TDS
Good quality Retractable Drill Bit - Wireline Diamond Core Drilling Bit – TDS Detail:
Q Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, SQ
T2 series: T2-46, T2-56, T2-66, T2-76, T2-86, T2-101
T6 series: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
Other series: TW, WG, WM, MLC, LTK
Non-standard also can be made as your demand
Our Advantages
1. Professional Team & Experience:
Our expert team in this area has an experience of more than 20 years.
2. World-Class Intelligent Facilities:
We own precision CNC machine, milling machine, quenching machine, precision lathe, sintering machine and other
advanced equipments.
3. Selected High Quality Raw Materials:
We select raw materials from leading big steel factories, such as BAO STEEL, TANG STEEL, HEBEI STEEL GROUP which
are the best and largest raw material manufacturers in China.
4. Strict Physical/Chemical Testing Procedures:
We have own lab in our factory to make sure our products can meet the requirements of design and process, and
provide reliable testing data.
5. Short Delivery Time:
Normal production takes 7 days. And we in stock standard products which can be shipped very soon.
6. Safe Package & Shipment:
Standard export packages with well protection or in wooden/steel cases.
7. Best After-Sale Service:
Timely communication & response especially for trouble shooting. We got good reputation around the world since all these years.
| 
 Bit Matrix 
 | 
 K1 
 | 
 K3 
 | 
 K5 
 | 
 K7 
 | 
 K9 
 | 
 K11 
 | 
| 
 Matrix Hardness 
 | 
 HRC54 
 | 
 HRC42 
 | 
 HRC30 
 | 
 HRC18 
 | 
 HRC6 
 | 
 HRC0 
 | 
| 
 Rock Hardness 
 | 
 Select K1 in case of low working lifte of K3 
 | 
        Soft Rock              Medium Hard Rock          Hard Rock 
 | 
 Select K11 without footage of K9 
 | 
|||
| 
 Grain Size of Rock 
 | 
        Large Grain                Medium Grain               Fine Grain 
 | 
|||||
| 
 Breakage of Rock 
 | 
      Serious Breakage      Normal Breakage          Complete 
 | 
|||||
| 
 Drill Rig Power 
 | 
        High Power                  Medium Power           Low Power  
 | 
|||||
| 
 Seq. 
 | 
 Sizes 
 | 
 Item 
 | 
 OD(mm) 
 | 
 Code 
 | 
| 
 1 
 | 
 AWL 
 | 
 Reaming Shell 
 | 
 48 
 | 
 P 
 | 
| 
 2 
 | 
 BWL BWL2 
 | 
 Reaming Shell 
 | 
 59.9 
 | 
 P, D 
 | 
| 
 3 
 | 
 NWL 
 | 
 Reaming Shell 
 | 
 75.7 
 | 
 P, D 
 | 
| 
 4 
 | 
 HWL 
 | 
 Reaming Shell 
 | 
 96.1 
 | 
 P, D 
 | 
| 
 5 
 | 
 PWL 
 | 
 Reaming Shell 
 | 
 122.6 
 | 
 P, D 
 | 
| 
 6 
 | 
 SWL 
 | 
 Reaming Shell 
 | 
 148.1 
 | 
 P, D 
 | 
Product detail pictures:
              Related Product Guide:
We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for Good quality Retractable Drill Bit - Wireline Diamond Core Drilling Bit – TDS , The product will supply to all over the world, such as: Lesotho, Malawi, Boston, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
        







