Premium Nq 75 76 77 Impregnated Diamond Core Drill for Efficient Drilling

Name: Premium Nq 75 76 77 Impregnated Diamond Core Drill for Efficient Drilling
Brand: Changsha Fast Drill Engineering Machinery Co., Ltd.
SKU: 2158968095

Hunan, ChinaChangsha Fast Drill Engineering Machinery Co., Ltd.

US$76.00

2-9 Pieces

US$75.00

10-49 Pieces

US$73.00

50-99 Pieces

US$70.00

100-999 Pieces

US$69.00

1,000+ Pieces

Product profile

Customization

Available

Customized

Standard

AISI

Length

Stub-length

Type

Core Drill Bit

Material

High Manganese Steel

Usage

Well Drilling

Thread Type

Male or Female

Machine Type

Drilling Equipment

Applicable Industries

Energy & Mining

Processing Type

Forging

Use

Well Drilling

Application

Stone Mining in Mines

Color

Customized

Features

Faster, Tougher, Smarter

Product Name

Impregnated Diamond Core Drill Bit

Video Outgoing-Inspection

Supported

Condition

New

Size

Aq Bq Nq Hq Pq

Weight (Kg)

2.5 Kg

Machinery Test Report

Supported

Manufacturing Process

Forging

Transport Package

Wooden Box

Specification

75~325#

Trademark

FineDrill

Origin

Changsha, Hunan, China

HS Code

8430691900

Production Capacity

15, 000PCS/Year

Key features

Customizable Series and Size: Available in NQ, NTW, HQ series and sizes 75mm, 76mm, 96mm, 102mm with customization options.

Durable Synthetic Diamond Tip: Features high-performance synthetic diamond for efficient drilling in hard rock and concrete.

Comprehensive 1-Year Warranty: Covers mechanical defects with a full 1-year warranty period for peace of mind.

Full Set Drilling Tools Supply: Provides complete drilling solutions including drill pipes, bits, hammers, and mud pumps.

Strict Quality Control Inspection: Professional QC team conducts strict inspection and testing on every order before shipment.

CE Certified Product: Meets international safety and quality standards with CE certification for global markets.

Flexible Payment Methods: Accepts T/T, L/C, Western Union, PayPal, and small-amount payments for convenience.

Low MOQ Requirement: Minimum order quantity is just 1 piece, suitable for small projects and sampling.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesFast Delivery

Changsha Fast Drill Engineering Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company, with a business scope covering drilling equipment, drilling rigs, core bits, mechanical equipment, communication technologies, software development, and related services. It demonstrates broad customization options and provides ODM services, but reported no new products in the past year, no 3D software design, no SDK, and no professional technical supplier R&D capability. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. No overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation was reported. Raw-material traceability is unknown. The provided financial records show zero stated operating revenue, operating costs, gross profit, and operating profit for the reported periods; no monetary figures are reproduced here.

After-Sales capabilityThe supplier reported no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also reported no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.

Financial creditThe provided financial-capacity records state zero operating revenue, operating costs, gross profit, and operating profit for the reported periods. These figures provide explicit evidence of no recorded operating activity in the supplied data and do not support strong financial credibility.

R&D capabilityThe supplier reported no new products in the past year, no product-information R&D capability, no professional technical supplier R&D capability, no 3D software design service, and no available SDK. Although ODM service is available, the overall evidence shows limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization; it also provides ODM services. These statements directly support a broad customization offering, although they do not establish manufacturing execution capacity.

Product Q&A

Q:Are you original manufacturer or trading company?

We are an integrated corporation specialized in manufacturing and exporting.

Q:What are your main products, and used for?

Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling.

Q:Can you supply related drilling tools?

Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipment like mud pump, air compressor, etc. as well.

Q:How about payment, MOQ and delivery methods?

1. Payment: T/T, L/C, Western Union, Paypal, 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/FedEx express, air transportation, sea and train.

Q:How can you ensure the quality?

We have our professional QC and all the products will be strict inspection and testing for every order before shipment.