Mining Exploration Wireline Drilling Diamond Core Bits BQ NQ HQ PQ
1-5 pcs
Mining Exploration Wireline Drilling Diamond Core Bits BQ NQ HQ PQ
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Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: BQ NQ HQ PQ
High Light:

Diamond Core Drilling Bits


Diamond Core Drill Bits For Rock

Payment & Shipping Terms
Packaging Details: Carton box
Supply Ability: 1000 pcs
Name: Core Drill Bit
Type: Diamond Drill Bits
Diamond: Diamond Core Drill
Drill Bits: Diamond Core Drill Bit
Sizes: Core Drill Bit Sizes
Drill Rigs: Diamond Core Drill Rigs
Companies: Diamond Core Drilling Companies
Drilling Md: Diamond Core Drilling Md
Systems: Diamond Core Drilling Systems
Item No: Diamond Core Drill Bit Sizes
Wireline: Wireline Diamond Coring Bits For Mining
Drilling Diamond: Mining Exploration Wireline Drilling Diamond
Series: Wireline Diamond Core Bits
Model: Impregnated Diamond Core Bits
Drilling: Exploration Core Drilling
Drills: Wireline Core Drilling
Mining: Australia Mining
Exploration: Australia Exploration
Model No: Mining Exploration Core Drilling
Usage: Africa Mining
Applications: Copper Mining Drilling
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.  


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


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 


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:



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

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

Email: ;

Website: ; ;


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Tel : 13764195009
Fax : 86-021-54380177
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