Can you supply a complete set of drilling tools?

Yes. We offer one-stop supply of full drilling tool systems and accessories, including core bits, drill rods, core barrels, reaming shells, and all related components.

What are your core strengths?

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

Standard and Custom Length Cdg Reaming Shells in Stock Now

Name: Standard and Custom Length Cdg Reaming Shells in Stock Now
Brand: CDG Equipment Co., Ltd.
SKU: 2275717305

Jiangsu, ChinaCDG Equipment Co., Ltd.

US$140.00-200.00

5 Pieces

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Exploration Core Drilling

Model NO.

BQ/NQ/HQ/PQ

Length

Customizable

Waterway Design

Wide Spiral Waterway

Advantages

Stabilizes Hole, Reduces Deviation

Reinforcement

Tungsten Carbide Inserts

Transport Package

Box

Specification

Customized/BQ/NQ/HQ/PQ

Trademark

CDGeo

Origin

China

Production Capacity

75000 Pieces/Year

Key features

Customizable Length: Available in 6, 10, and 18 inches, with oversized shells customizable upon request.

Wide Spiral Waterway: Minimizes blockage from debris and improves flushing efficiency to prevent overheating.

Tungsten Carbide Inserts: Reinforced leading edge directs abrasive cuttings up waterways, extending service life.

Vacuum Sintering Tech: Proprietary process bonds diamonds and metal powders for enhanced sharpness and durability.

Hole Stabilization: Maintains precise hole gauge and reduces deviation through optimized active surface design.

ISO 9001 Certified: Manufactured with strict quality control, including 100% physical and chemical testing.

OEM/ODM Support: Full customization based on customer drawings or samples, including logo printing.

Complete System Supply: One-stop supplier for core bits, rods, barrels, and accessories for integrated procurement.

Company profile

CDG Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.22h

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 with over 20 years of industry experience.

Q:Where is your factory located?

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.

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

Yes, we offer full-dimensional customization based on customer-provided drawings or samples, including various specifications, models, and designs. We also support company logo printing and custom labeling.

Q:What is your production capability?

We operate world-class intelligent production lines with advanced equipment like CNC machines and sintering machines. Our flexible production line can meet diverse customization needs with sufficient capacity.

Q:How do you ensure product quality?

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