ROSCHEN GROUP
                                                                                                           
Verified Supplier
105 Years
Since 1921
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Mining Exploration Wireline Drilling Diamond Core Bits BQ NQ HQ PQ

Price Negotiable
Price: Negotiate
MOQ: 1-5 pcs
Delivery Time: Negotiable
Brand: ROSCHEN
Product Description

Mining exploration wireline drilling diamond core bits BQ NQ HQ PQ Diamond Core Drill Bits


mining exploration wireline drilling diamond core bits

 

Packaging Details: mining exploration wireline drilling diamond core bits. Each diamond core bit is inner packed in a small carton independently, outer packed in larger carton with other units.  
 


Description:   
 

Roschen diamond Core Bits are widely used in mineral exploration industry and geological survey.  


Roschen manufactures diamond core bits which are commonly used in mineral exploration, site investigation and water well drilling. We have impregnated diamond type, surface set type, electroplated diamond type, T.C. type, PCD type and TSP type in following sizes.  

 

Size Available: 

Series Specifications
Q series: AQ, BQ, NQ, HQ, PQ,BQ3, NQ2, NQ3, HQ3, PQ3
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, T6-146
T6S series: T6S-76, T6S-86, T6S-116, T6S-131, T6S-146
B series: B36, B46, B56, B76, B86, B101, B116, B146
WF series: HWF, PWF, SWF, UWF, ZWF
WG series: EWG, AWG, BWG, NWG, HWG
WM series: EWM, AWM, BWM, NWM
WT series: RWT, EWT, AWT, NWT, HWT
Others: NMLC, HMLC, LTK48, LTK60,EWK, AWK



Note:
 

Impregnated Diamond Core Bit: 

Impregnation Depth: 6-12mm; 6mm is "Forsun" standard depth 
Bit Crown Profiles: "W" profile, "Flat" profile, "Semi-round" profile, "Cross" profile 
 

Surface Set Diamond Core Bit: 

Bit Crown Profiles: "Semi-round" profile, "Step" profile 





FAQ



Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.


Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.


Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.


Q: How about discount?
A: Price is based on products and order quantity.


Q: Do you accept sample order?
A: Yes sure, please contact us for details.


Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.


Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.




For more information please contact:



ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn

http://www.roschen.com ; http://www.roschengroup.com

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ROSCHEN GROUP
Location 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person Bill, George, Michael

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