HQ Impregnated Diamond Core Bits For Geological Exploration and Coal Mining
The technical requirements of diamond drilling are much higher than those of cemented carbide or roller cone drilling.
The use of diamond in drilling is a leap in drilling technology.
With the improvement of the quality and performance of diamond bits and the increase of varieties, the main contradiction in core drilling is transferred to core extraction.
A reasonable drilling tool combination can greatly reduce the accidents in the well, improve the core retrieval rate, reduce the rate of change of the full angle of the drilling, and improve the monthly drilling efficiency.
The diamond coring tool combination can be roughly divided into three types: single-pipe drilling tool, ordinary double-pipe drilling tool, and wire-line coring double-pipe drilling tool.
The development and application of wireline core drilling technology has raised this work to a new level. The auxiliary time is greatly reduced and the labor intensity is reduced.
Size | Inner tube Outside dia.*thickness | Outer tube Outside dia.*thickness | Core Dia. | Bit Size |
HQ | 73*3 | 93*7 | 63.5 | HQ |
It was especially effective at coal formation, using toothed bits can get better water flowing and drling footage effect. Nowadays, Impregnated diamond bits have been widely used in wire-line drilling series.
Packing: wooden box.
Delivery: Normally 5-7 days after down payment.
Shipping method: by express, by air or by sea
Glorytek Industry (Beijing) Co., Ltd. is a professional manufacturer and supplier of drilling equipment and drilling tools with more than 20 years experience. We are supported and assisted by rich experienced R & D team and engineers with strong technical force,skilled production workers and high-quality sales team, that enable us to complete all the high-quality products and services on time as per clients’ requirements.
Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.
Our main products include: water well drilling rigs, blasthole drilling rigs, core sample drilling rigs for surface drilling and underground drilling, foundation piling rigs, horizontal directional drilling rigs, air compressor, oil and gas drilling equipment like mud pump, downhole motor, drilling tools such as drill pipes, tricone bit, pdc bit, dth hammer, hammer bit, overburden casing system, button bit, shank adaptor, reamers, wireline coring tools etc. All products are meeting international standards, with stable quality and superior cost performance.
Glorytekdrill exports products into over 60 countries, we have CE certificate, SGS certificate, the quality can be guaranteed. Our high-quality products and perfect service have won favourable comments from different customers all over the world.
Glorytekdrill will establish a long-term relationship with customers based on the concept of quality first, customer first, integrity-based, and win-win cooperation.
Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ?
A: No requirement for testing and trial order.