Powered by Made-in-China.com
Professional Grade Cdg Reaming Shells for Global Drilling Teams
US$140.00-200.00
5 Pieces
Product profile
Customization
AvailableType
Core DrillUsage
Metal Drilling, Exploration Core DrillingModel NO.
BQ/NQ/HQ/PQLength
CustomizableWaterway Design
Wide Spiral WaterwayAdvantages
Stabilizes Hole, Reduces DeviationReinforcement
Tungsten Carbide InsertsTransport Package
BoxSpecification
Customized/BQ/NQ/HQ/PQTrademark
CDGeoOrigin
ChinaProduction Capacity
75000 Pieces/YearKey features
Extended Service Life: Tungsten carbide inserts and vacuum sintering reduce matrix erosion for longer durability.
Precision Hole Stabilization: Maintains hole gauge and minimizes deviation during drilling operations.
Anti-Blockage Design: Wide spiral waterways prevent debris blockage and improve flushing efficiency.
Customizable Lengths: Available in 6, 10, and 18 inches, with oversized shells customizable upon request.
ISO 9001 Certified Quality: 100% physical and chemical testing ensures consistent product reliability.
OEM/ODM Support: Full customization based on customer drawings, samples, and logo printing.
One-Stop Supply: Complete drilling tool systems including bits, rods, barrels, and accessories.
Advanced Manufacturing: Automated production lines with CNC and sintering equipment ensure precision.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.21h
AI-Powered supplier vetting
SummaryThe supplier is a China-based manufacturer of geological drilling equipment, diamond tools, drilling accessories, and related machinery. It reports six production lines, CNC and sintering equipment, ISO 9001:2015 certification, ten years of export experience, and OEM service for well-known brands. Customization is supported from samples and designs, with flexible options. The supplier has 11 R&D engineers and one national science and technology progress award, but no available SDK. Quality and service procedures exist, yet several areas lack written records, including warehouse controls, finished-product inspection, corrective actions, and complaint handling. Quality testing equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial-capacity information is present for 2022–2024, but no assessable financial figures are provided. Customer references are limited to a general statement about serving exploration customers and OEM customers; specific case details are...
Supplier typeThe supplier is a manufacturer covering geological drilling equipment, drilling tools, diamond tools, machinery, and related components. Its company description identifies it as a major Chinese manufacturer of diamond core bits, reaming shells, PDC bits, and exploration tools, with products and consulting for exploration drilling.
CertificationsThe supplier reports an ISO 9001:2015 certificate in its financial/sustainability information, company description, and quality-related profile. This provides explicit evidence of a management-system certification, although the slices do not specify its scope or validity period.
R&D capabilityThe supplier reports 11 R&D engineers and one national science and technology progress award, which supports a positive innovation indication. However, it has no available SDK and states that it has not established an AI model for big-data decision support; these limitations prevent an unqualified assessment of innovation capability.
Production capacityThe supplier reports six production lines and facilities including CNC machining, CNC lathes, sawing, sintering, and robotic-arm processing, indicating established manufacturing resources. It also reports an order-fulfillment status of 6, but does not continuously reconcile quantities for each batch or production run, while quality test equipment is reported as zero.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and minor customization, and flexible customization. Its R&D engineers are also described as providing samples according to customer requirements, supporting a broad customization offering.
Product Q&A
Q:Is your company a manufacturer or trading company?
A:
We are a professional manufacturer specializing in diamond drilling tools, integrating independent R&D, production, and sales services. Founded in 2004, our core team possesses over 20 years of industry experience and maintains full supply-chain capabilities.
Q:Where is your factory located?
A:
Our factory is situated in Wuxi City, Jiangsu Province, approximately 1 hour by high-speed train from Shanghai. We offer complimentary airport/train-station pick-up service and can assist with local hotel reservations to facilitate client visits.
Q:What is your production capability?
A:
We operate worldclass intelligent production lines equipped with CNC machine tools, milling machines, quenching machines, precision lathes, sintering machines, and other advanced equipment. We source highquality raw materials from leading Chinese steel groups such as Baosteel, Ansteel, and Shagang. Our inhouse laboratory conducts strict physicalchemical testing throughout the entire process, ensuring consistent product quality. The production line is highly flexible and scalable, capable of meet
Q:What are your main products?
A:
We specialize in diamond tool series and geological drilling series, including: - Impregnated diamond core bits - Surfaceset diamond core bits - PDC bits - Diamond casing shoes - Reaming shells - Core barrels - Drill rods - Casing pipes - Complete drilling tool sets and accessories
Q:Do you support product customization and OEM/ODM services?
A:
Yes, we offer fulldimensional customization based on customerprovided drawings or samples, including various specifications, models, and designs. We also support company logo printing and custom labeling (e.g., batch numbers, specifications). Additional charges may apply for customized packaging materials.
Send Inquiry
*To:CDG Equipment Co., Ltd.
CDG Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy Duty Cdg Reaming Shells for Extended Drilling Lifespan
US$140.00-200.00
5 Pieces(MOQ)
Ezdrill Diamond Reaming Shell Wireline Core Drilling Tool for Core Drill Bits
US$40.00
1 Piece(MOQ)
Diamond Core Drilling Reaming Shells Reamer for Core Bits Bq/Nq/Hq/Pq Front Back
US$140.00-200.00
5 Pieces(MOQ)
High Precision 46mm Reaming Shell for Drill Bit Impregnated Core Drilling Mining Exploration
US$25.00-50.00
50 Pieces(MOQ)
Heavy Duty Diamond Reaming Shell for Superior Drilling Performance
US$50.00-150.00
10 Pieces(MOQ)
Reamer of Hq Wireline Core Drilling Tool for Core Drill Bits Reaming Shell
US$50.00-60.00
1 Piece(MOQ)
Diamond Reaming Shell for Core Drill Bit Sizes Geological Well Drilling
US$10.00-200.00
100 Pieces(MOQ)
T2-101 Surface Set Diamond Reaming Shells for Geotechnical/Mining Drilling
US$130.00-155.00
1 Piece(MOQ)
T2-101 T. C Reaming Shells for Core Drilling
US$39.00-50.00
1 Piece(MOQ)
Diamond Reamer Shell Bq Nq Hq Pq Reaming Shell Suitable for Core Drilling Bit Sizes Geological Drilling
US$140.00-200.00
5 Pieces(MOQ)
Industrial Grade Ewg AWG Bwg Reaming Shell for Diamond Drilling
US$50.00-150.00
1 Piece(MOQ)
Manufacturer Diamond Drilling Reamer Reaming Shell for Geological Drilling
US$80.00-300.00
10 Pcs.(MOQ)
Industrial Grade Ewm Awm Bwm Tc Reaming Shell for Hard Rock Drilling
US$50.00-150.00
1 Piece(MOQ)
Geological Exploration Reaming Shell for Hard Rock Core Drilling
US$60.00-260.00
10 Pcs.(MOQ)
Nq Hq Pq Bq Reaming Shell for Core Barrel and Drilling
US$75.00-130.00
1 Piece(MOQ)
Industrial Grade Tbw Tnw Atw Tc Reaming Shell for Hard Rock Drilling
US$50.00-150.00
1 Piece(MOQ)
Nq3 Diamond Reaming Shell Wireline Core Drilling Tool for Core Drill Bits Reaming Shell
US$35.00-45.00
1 Piece(MOQ)
Wear Resistant Diamond Reaming Shells for Tough Drilling Sites
US$140.00-200.00
5 Pieces(MOQ)
Premium Diamond Rwt Ewt Awt Diamond Reaming Shell for Core Drilling
US$50.00-150.00
1 Piece(MOQ)
Nq Hq Pq Bq Reaming Shell for Core Drilling with Good Price Made in China
US$75.00-130.00
1 Piece(MOQ)