How do you ensure product quality?

We are ISO 9001 certified with an in-house laboratory. Every product undergoes 100% physical, chemical, and performance testing before shipment.

What packaging methods do you use?

We use standard export packaging with inner neutral or custom color boxes, and outer cartons, pallets, wooden cases, or bundling depending on the product.

What are your core strengths?

Our strengths include an expert R&D team, independent R&D capability, high-quality materials with strict testing, and factory-direct pricing with fast delivery.

Precision Surface Set Core Bits for Versatile Xploration Needs Drilling Bits

Name: Precision Surface Set Core Bits for Versatile Xploration Needs Drilling Bits
Brand: CDG Equipment Co., Ltd.
SKU: 2282334725

Jiangsu, ChinaCDG Equipment Co., Ltd.

US$50.00-200.00

5 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Dcdma

Model NO.

BQ/NQ/HQ/PQ/NQ3/HQ3/PQ3

Length

Standard

Type

Core Drill Bit

Material

Diamond

Usage

Exploration Core Drilling

Connection

Male/Female Thread

Surface Finish

Smooth

Product

Diamond Core Drill Bits

Hardness

S2-S15

Diamond

Synthetic

Size

Standard and Customized

Rock Type

Clay,Hard Sandstone,Syenite,Quartzite,etc

Matrix Height

12mm/16mm/22mm

Transport Package

Box

Specification

BQ/NQ/HQ/PQ/NQ3/HQ3/PQ3

Trademark

CDGeo

Origin

China

HS Code

82071910

Production Capacity

250000pieces / Year

Key features

Customizable Matrix Height: Standard 12mm with 16mm and 22mm options available for specific needs.

Seven Matrix Hardness Grades: S2 to S15 options tailored for various rock types from soft to hard.

Advanced Vacuum Sintering: Unique technology improves sharpness and significantly extends service life.

Optimized Waterway Design: Curved channels reduce resistance, enhance cooling, and improve flushing efficiency.

Broad Size Compatibility: Available in standard sizes like HQ, NQ, PQ for various rig setups.

ISO 9001 Certified Quality: 100% physical and chemical testing ensures consistent high-quality products.

Full Customization Support: OEM/ODM services including custom sizes, hardness, and logo printing.

Professional Manufacturer: Over 20 years experience with modern factory and automated production lines.

Company profile

CDG Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.03h

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?

We are a professional manufacturer specializing in diamond drilling tools, integrating independent R&D, production, and sales services since 2004.

Q:Where is your factory located?

Our factory is in Wuxi City, Jiangsu Province, China, approximately 1 hour by high-speed train from Shanghai. We provide complimentary pick-up services.

Q:Do you support product customization and OEM/ODM?

Yes, we offer full customization based on customer drawings or samples, including specifications, models, designs, and logo printing.

Q:What is the standard matrix height and is it customizable?

The standard matrix height is 12 mm, with 16 mm and 22 mm options available for customization to meet specific project requirements.

Q:What matrix hardness grades are available?

We offer seven grades ranging from S2 to S15, allowing selection based on rock type and hardness, from soft sedimentary to hard granite.