What are the payment terms?

We accept LC, T/T, PayPal, Small-amount payment, and D/P.

How long is the lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the matrix hardness range?

The matrix hardness is available from Soft to Ultra-Hard depending on the formation requirements.

Hq Double Tube Wireline Surface Set Core Bit, 7-Step, 40/60spc

Name: Hq Double Tube Wireline Surface Set Core Bit, 7-Step, 40/60spc
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 839340375

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

US$100.00-200.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customized

Non-Customized

Standard

ISO 9001

Type

Core Drill Bit

Model NO.

Material

Diamond

Usage

Ore Drilling

Matrix Hardness

Soft to Ultra-Hard

Sizes

(Bq/Nq/Hq/Pq/Nwg/T2/T6/Tt/B Series)

Transport Package

Carton

Specification

ISO9001

Trademark

FORSUN

Origin

Changsha Hunan

HS Code

82071910

Production Capacity

1000 Per Month

Key features

Diamond Material: Constructed with natural diamond setting on the bit crown for superior drilling performance.

Wide Size Compatibility: Available in Bq, Nq, Hq, Pq, Nwg, T2, T6, Tt, B Series and other standard CDDA, DCAMA sizes.

Dual Profile Design: Offers Semi-round for kerf under 11mm and Stepped profile for kerf over 11mm.

High Penetration Rate: Designed to provide satisfying penetration rates in soft to hard formations.

Matrix Hardness Range: Matrix hardness options range from Soft to Ultra-Hard to match specific formation types.

ISO 9001 Certified: Manufacturing process adheres to ISO 9001:2015, ISO14001, and ISO45001:2018 standards.

Customization Available: Offers full, minor, and flexible customization based on client drawings and samples.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

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: ≤9.89h

AI-Powered supplier vetting

SummaryForsun Ultra-hard Material Industry Co., Ltd., established in 2001 and based in Hunan, China, is a limited company specializing in the production of drilling tools and accessories. The supplier demonstrates strong customization and R&D capabilities, with a range of services and products including ODM. While financial data is available for the past three years, the supplier does not engage with well-known OEM brands and lacks overseas warehouses and showrooms. They maintain effective quality control and after-sales procedures but do not participate in offline trade shows or have overseas branches. Their production capability includes a variety of machining and packing equipment, and they are capable of managing stock effectively.

Supplier typeThe supplier is a limited company based in China, with no affiliations to larger company groups.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, indicating a robust after-sales service capability.

R&D capabilityThe supplier has a strong R&D capability, introducing new products in the past year and offering ODM services.

Production capacityThe supplier has a diverse range of production capabilities with various machining and packing equipment.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options.

Client casesNo customer cases with popular brands due to lack of OEM services for known brands.