What sizes are available for the Overshot?

The available sizes are Nq, Hq, Pq, and Bq.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

What are the payment terms?

Payment terms include LC, T/T, PayPal, Small-amount payment, and D/P.

Nq Overshot for Diamond Coring Drilling

Name: Nq Overshot for Diamond Coring Drilling
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 760843305

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

US$247.00-290.00

1 Piece

Product specifications

NQ

Product profile

Type

Core Drill

Usage

Well Drilling, Diamond Core Drilling

Size

Nq, Hq, Pq, Bq

Model NO.

Transport Package

Plywood Case

Specification

ISO9001

Trademark

Forsun

Origin

Changsha Hunan

HS Code

84314320

Production Capacity

100 Sets Per Month

Key features

Ezy Lock Safety Design: Modified design protects against accidental release of the core barrel during hoisting.

One-Handed Operation: Ezy Lock Sleeve allows quick, one-handed rotation to lock the lifting dogs efficiently.

Quick Release Safety Pin: Locks the overshot head to the spearhead point for enhanced security and ease of use.

High Strength Alloy Steel: Jar staff features increased diameter and fail-safe stop for durability and reliability.

Wireline Drilling Efficiency: Eliminates need to couple/uncouple rod string by directly lifting inner tube assembly.

Customizable Sizes: Available in Nq, Hq, Pq, and Bq sizes to meet specific drilling requirements.

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: ≤10.34h

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.

Product Q&A

Q:What is the main function of the Nq Overshot?

It is a necessary device in wireline drilling that couples onto and lifts the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved.

Q:What safety features does the Ezy Lock Overshot have?

It protects against accidental release of the core barrel and includes a Quick Release Safety Pin that locks the overshot head to the spearhead point.

Q:How does the Ezy Lock Sleeve improve operation?

The Ezy Lock Sleeve provides a quick, one-handed rotation mechanism to lock the lifting dogs, enhancing operational efficiency.

Q:What material is used for the jar staff?

The jar staff is made of high-strength alloy steel with an increased diameter and a fail-safe stop mechanism.

Q:Is customization available for this product?

Yes, customization options include customization from samples, designs, full customization, minor customization, and flexible customization.