What is the main usage of this core bit?

It is designed for geotechnical drilling, specifically recommended for softer fragmented abrasive formations.

What is the nearest port for shipping?

The nearest port is Shanghai Port.

Hq Wlh Hwl Tsp Core Bit for Geotechnical Drilling

Name: Hq Wlh Hwl Tsp Core Bit for Geotechnical Drilling
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 837673525

Hunan, ChinaForsun Ultra-hard Material Industry Co., Ltd.

US$100.00-500.00

1 Piece

Product profile

Customized

Non-Customized

Standard

ISO

Type

Core Drill Bit

Model NO.

HQ WLH HWL

Material

PCD Cutter

Usage

Geotechnical Drilling

Transport Package

Carton, Plywood Case

Specification

PQ, HQ, NQ, BQ, PQ3, HQ3, NQ3

Trademark

FORSUN

Origin

Changsha, China

HS Code

82071910

Production Capacity

1000PCS/Month

Key features

Long Bit Life: Wear resistant matrix body with natural diamond gauge protection for soft fragmented abrasive formations.

High Productivity: TSP cutters made of synthetic diamond micro powder ensure efficient drilling performance.

Wide Size Range: Available in Wireline, T, TT, T6, B, C, LTK, WF, WT, WG, WM series and Chinese/Russian standards.

Full Customization: Supports customization from samples, designs, full customization, minor customization, and flexible options.

100% Inspection: Finished products undergo strict visual and function inspection by 8 QA/QC inspectors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Established Manufacturer: Factory established in 2001 with 13 production lines and 22 years of export experience.

Traceable Materials: Raw materials are fully traceable to ensure consistent quality and performance.

Company profile

Years of Export ExperienceExperienced TeamQuality AssuranceManagement Certification

Forsun Ultra-hard Material Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryForsun Ultra-hard Material Industry Co., Ltd. is a China-based limited company established in 2001 with 107 employees, supplying drilling tools and accessories including core bits, core barrels, drill rods, casing pipes, reaming shells, and related equipment. It reports broad customization and ODM capabilities, documented quality and complaint-handling procedures, eight quality inspectors, and stated annual output of 250,000 core bits and 100,000 reaming shells. The supplier has valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. However, no certifications, customer cases, overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation are documented. It also does not provide OEM services for popular brands or an SDK. Financial information is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Forsun Ultra-hard Material Industry Co., Ltd., a combined business entity and limited company located in Hunan, China. It is not reported as an offshore company or part of a larger company group, and it offers drilling tools and accessories.

After-Sales capabilityThe supplier reports clear, followed procedures for customer complaints and corrective/preventive actions, plus inventory capability and standard quotation/payment options. However, it has no overseas warehouse, showroom, overseas agents or branches, and offers overseas service coverage in zero countries, indicating documented service processes but limited overseas infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. It reports no available SDK and does not provide OEM services for popular brands, but these limitations do not negate the stated R&D and ODM capabilities.

Production capacityProduction evidence includes named manufacturing equipment, eight quality inspectors, annual output of 250,000 core bits and 100,000 reaming shells, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. These stated resources and capacity indicators support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in both R&D and design-service information.