What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Does the product come with reaming shells?

Reaming shells and bits can form a complete set and are used together when needed.

Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration

Name: Nq75 Nq76 Impregnated Diamond Core Drill Bit for Mining Exploration
Brand: Wuhan Wanbang Laser Diamond Tools Co., Ltd.
SKU: 718820902

Hubei, ChinaWuhan Wanbang Laser Diamond Tools Co., Ltd.

US$50.00-66.00

2 Pieces

Product profile

Customization

Available

Customized

Non-Customized

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Size

75/47.5

Thread

Transport Package

Common Packing or Customized Packing

Specification

Professional

Trademark

OEM and ODM

Origin

Wuhan, Hubei Province, China

Production Capacity

100000/Year

Key features

Extended Working Life: Better performance and longer working life with smooth drilling surface.

Rock-Specific HRC: Different HRC levels available for soft, medium, and hard rock formations.

Custom Dimension Design: Dimensions can be produced according to specific customer requests.

Versatile Application: Suitable for geological prospecting, petroleum engineering, and foundation works.

Complete Set Usage: Reaming shells and bits can form a complete set for immediate use.

Quality Certified: ISO9001: 2000 certified with strict quality control systems.

OEM/ODM Support: Special design and manufacturing available based on customer requirements.

Global Reputation: Exported to USA, Germany, UK with good reputation in mainstream markets.

Company profile

Wuhan Wanbang Laser Diamond Tools Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-06-24 CertifiedNearest Port: Shanghai Port, Wuhan PortAverage Response Time: ≤6.21h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Wanbang Laser Diamond Tools Co., Ltd. is a China-based limited manufacturing company established in 2002, with 110 employees and operations in Hubei. Its stated product scope covers diamond tools, saw blades, drill bits, grinding wheels, cutting discs, and related products for tools, machinery, and construction applications. The supplier reports ISO9001:2015 certification, more than 10 production lines, 14 R&D engineers, and 6–10 quality-control staff. Export sales reportedly account for 90% of total sales, and the company accepts multiple payment methods. The available information supports strengths in manufacturing scale, quality-system certification, export experience, and product specialization. However, the slices provide no clear evidence regarding after-sales service, customization, customer references, or financial credibility. Monetary figures are omitted.

Supplier typeThe supplier is identified as Wuhan Wanbang Laser Diamond Tools Co., Ltd., a limited company and factory based in Wuhan, Hubei, China. Its stated industries include tools and hardware, manufacturing and processing machinery, and construction and decoration, with a product range centered on diamond tools and cutting or drilling products.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and other certifications. This explicitly supports the existence of a formal quality-management certification, although the additional certifications are not specified.

R&D capabilityThe supplier reports 14 years of total experience among its R&D engineers, indicating an established R&D resource. The slices do not identify patents, new product development results, proprietary technologies, or measurable innovation output.

Production capacityThe supplier is identified as a factory and manufacturer with 110 employees and more than 10 production lines. It also reports annual production output above the stated threshold, providing explicit evidence of substantial production capacity, though detailed capacity by product is unavailable.

Product Q&A

Q:What types of rock formations are suitable for this drill bit?

The drill bits are suitable for drilling in medium hard, hard, and very hard formations, with different HRC levels available for soft, medium, and hard rock.

Q:Can the dimensions of the drill bit be customized?

Yes, dimensions can be produced according to your specific request, and any type can be specially designed and manufactured according to customer requirements.

Q:What are the main applications of this geological diamond core drill bit?

It is used for geological drilling, survey of foundation works, investigating geological states of dams, and drilling holes for samples in special projects, including geological prospecting and petroleum engineering.

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are available, allowing for special design and manufacturing according to customer requirements.

Q:What is the lead time for production?

The average lead time is one month during the peak season and within 15 workdays during the off-season.