ROSCHEN GROUP
| Supply Ability | 1000 pcs |
| Packaging Details | Cartons |
| Drill Bits | Exploration Rock Drilling Equipment Rig Drill Bits |
| Sale | drilling rig equipment for sale |
| Use | used oil rig equipment |
| Drilling | Exploration Core Drilling |
| Tools | oil rig tools and equipment |
| Drilling rigs | oilfield equipment drilling rigs |
| Name | drill rigs |
| Item | drilling rig kelly |
| Origin | China drill equipment |
| Diamond | Diamond Core Drill Bit |
| Series | Wireline Diamond Core Bits |
| Model | Impregnated Diamond Core Bits |
| Drills | Wireline Core Drilling |
| Mining | Australia Mining |
| Exploration | Australia Exploration |
| Model No | Mining Exploration Core Drilling |
| Usage | Africa Mining |
| Applications | Copper Mining Drilling |
| Brand Name | ROSCHEN |
| Model Number | BQ NQ HQ PQ |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
Explore similar products
HQ NQ PQ Core Trays , Plastic Core Tray For The Mining And Exploration Industry
High Performance Core Drilling Equipment Impregnated Core Drill Bits
Gold Mining Diamond Core Drill Bits High Productivity Underground Diamond
Georbor S PCD Drill Bits For Hard And Medium Hard Rock PDC Core Drill Bit
Product Specification
| Supply Ability | 1000 pcs | Packaging Details | Cartons |
| Drill Bits | Exploration Rock Drilling Equipment Rig Drill Bits | Sale | drilling rig equipment for sale |
| Use | used oil rig equipment | Drilling | Exploration Core Drilling |
| Tools | oil rig tools and equipment | Drilling rigs | oilfield equipment drilling rigs |
| Name | drill rigs | Item | drilling rig kelly |
| Origin | China drill equipment | Diamond | Diamond Core Drill Bit |
| Series | Wireline Diamond Core Bits | Model | Impregnated Diamond Core Bits |
| Drills | Wireline Core Drilling | Mining | Australia Mining |
| Exploration | Australia Exploration | Model No | Mining Exploration Core Drilling |
| Usage | Africa Mining | Applications | Copper Mining Drilling |
| Brand Name | ROSCHEN | Model Number | BQ NQ HQ PQ |
| Certification | ISO | Place of Origin | Germany |
| High Light | Diamond Core Drilling Bits ，Diamond Core Drill Bits For Rock | ||
Mineral Exploration Rock Drilling Equipment Rig Drill Bits Synthetic Natural Diamond Material
FEATURES:
1. High diamond concentration
2. High penetration rate
3. Long lifespan
RECOMMENDED:
Suitable for medium to ultra hard formations from abrasive to fine competent, using water or mud flush.
Crown Height:
We offers crown impreg depths of 9mm, 12mm and 25mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.The longer crown heights provide improved bit stability and reduce vibrations, enhancing bit performance and life.
Specifications:
| DIAMONDCORE BITS | REAMING SHELLS | |||||
| Size | Bit-set OD/Hole Diameter | Bit-set ID/Core Diameter | ||||
| mm | inch | mm | inch | mm | inch | |
| AQ | 47.6 | 1.874 | 27 | 1.063 | 48 | 1.889 |
| BQ | 59.5 | 2.342 | 36.4 | 1.433 | 59.9 | 2.358 |
| NQ | 75.3 | 2.964 | 47.6 | 1.874 | 75.7 | 2.98 |
| HQ | 95.5 | 3.76 | 64.3 | 2.531 | 96.08 | 3.783 |
| PQ | 122 | 4.803 | 85 | 3.346 | 122.6 | 4.827 |
| BQ3 | 59.5 | 2.342 | 33.5 | 1.32 | 59.9 | 2.358 |
| NQ3 | 75.3 | 2.964 | 45 | 1.772 | 75.7 | 2.98 |
| HQ3 | 95.5 | 3.76 | 61.1 | 2.406 | 96.08 | 3.783 |
| PQ3 | 122 | 4.803 | 83.1 | 3.271 | 122.5 | 4.823 |
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.
Further exploration drilling products information, please don't hesitate to contact us.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
Get in touch with us
Leave a Message, we will call you back quickly!