Home > Products > Diamond Core Drill Bit > Dry / Wet Diamond Core Drill Bits , Diamond Products Core Drill Parts BQ NQ HQ PQ
Dry / Wet Diamond Core Drill Bits , Diamond Products Core Drill Parts BQ NQ HQ PQ
- 0 Piece / Pieces per Month
- T/T L/C D/P D/A
- 7 days
- Pilot operated regulator norgren solenoid valve cylinder Pneumatic 11-042-012
- General purpose Pressure regulator Filter norgren solenoid valve R18-C00-RNXG
- R64G-NNK-NMN Filter norgren Pressure regulator solenoid valve R64G-NNK-RFN
- Filter Pressure regulator R64G-6AK-RMG Lurbricator valve norgren R64G-6GK-RMN
- Olympian Plus system Filter Pressure regulator valve R64G-4GK-RMN norgren
- R64G-3GK-RMN norgren Filter Pressure regulator Lurbricator solenoid valve
Product Details
Brand Name: | Sinotechdrill | Place of Origin: | China | Model Number: | NQ,HQ,PQ,LTK,T2,T6,T6S,HWF,PWF,NWG,HWG,NX,HX,NMLC |
Product Description
Certification:CE
Wireline Natural Diamond Surface Set Core Drilling B N H P Bits
This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for use in drilling harder formations where the available rotary speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
In most cases, surface set diamond bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.
To choose a right surface set for the formations drilled, we need at least consider the following aspects: diamond size, diamond grade, profile design.
Principle of choosing diamond size--the harder the rocks, the smaller the diamond size should be.
Diamond Size | Formation Drilled |
10/20 SPC* | Soft formation |
20/30 SPC | soft to medium formation |
30/40 SPC | medium formation |
40/60 SPC | Medium to hard formation |
< 60/80 SPC | Very hard formation |
*SPC is short for Stone per Carat **40/60 is standard diamond size for natural diamond core bit ***Other sizes are available as per request |
Face Profiles of surface set core bit:
Our factory:
Packing & delivery:
FAQ
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.
Our Services:
Contact Us
- Sinotechdrill International Co., Ltd
- Contact nameMr. Liu
- Phone86-186-12948866
- AddressNo 10, Ligao International building Liaocheng,Shandong
Core Drill Rig | Diamond Core Drill Bit | Drill Pipe Casing | Drill Rig Machine |
Horizontal Directional Drilling Machine | Water Well Drilling Rig | Wireline Core Barrel | Wireline Drill Rods |
- Olympian Plus R64G-NNK-RMN norgren Filter Pressure regulator solenoid valve
- Pressure 20bar norgren regulator Filter R74G-6AK-RMN solenoid valve cylinder
- Pressure regulator Filter R74G-3GK-RMN norgren solenoid valve pneumatic
- Pressure regulator Filter Lurbricator R73G-4GK-RMN norgren pneumatic
- R72G-3GK-RMN pneumatic R72G-2AK-RMN norgren Pressure regulator Filter VALVE
- New original R68G-AGT-RSN norgren Pressure regulator Filter R68G-AGK-RLN
- Olympian Plus plug-in system Pressure regulator R68G-8GK-RLN norgren solenoid valve
- Olympian Plus system norgren Pressure regulator R68G-NNK-RLN solenoid valve
- NEW pressure regulator 11-818-100 norgren pneumatic solenoid valve Filter
- L74M-6GP-QDN Regulator Filter Lurbricator L74M-4AP-EDN NORGREN Solenoid valve
- Lurbricator L74C-4GP-EDN Solenoid valve L74M-3GP-EDN NORGREN Filter Regulator
- L73M-4GP-QDN NORGREN Solenoid valve cylinder Filter Regulator Lurbricator
- L73C-3GP-EDN Solenoid valve NORGREN Filter Lurbricator Regulator L73M-2GP-QDN
- L72C-3GP-ETN Filter L72M-3GP-QDN NORGREN Lurbricator Regulator Solenoid valve
- Pneumatic Solenoid valve L74M-4GP-EDN NORGREN Regulator Filter Lurbricator
- Solenoid valve cylinder L73M-3GP-QDN NORGREN Filter Lurbricator Regulator
- Air Cylinder Solenoid valve L72M-2GP-QTN NORGREN Filter Lurbricator Regulator
- L64M-2GP-EDN Lurbricator Filter regulator NORGREN solenoid valve L64C-4GP-EDN
- Regulator L64M-3GP-EDN NORGREN Filter Lurbricator norgren Solenoid valve
- Lurbricator L64M-6GP-EDN Filter air regulator NORGREN pneumatic solenoid valve
- L64M-4GP-EDN NORGREN pneumatic solenoid valve Lurbricator Filter regulator
- Lurbricator L64C-NNP-EDN Filter regulator NORGREN pneumatic solenoid valve
- Filter L68C-NNP-EUN regulator norgren solenoid valve L68C-8GP-ERN pneumatic
- L68M-NNP-QUN pneumatic norgren regulator solenoid valve L68M-NNP-EUN
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