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Oil Well and Water Well Drilling Bit for Mining Drilling
US$1,850.00
1 Piece
US$1,825.00
2+ Pieces

Product profile

Customization

Available

Customized

Customized

Length

Jobber-length

Model NO.

all

Type

Core Drill Bit

Material

Diamond

Usage

Well Drilling, Oil Drilling

Nozzle

Three Jet Nozzles

HS

820719100

Circulation Type

Mud Fluid

Tooth Type

TCI

Transport Package

Standard Export Packing

Specification

Standard

Trademark

JM

Origin

Hebei China

HS Code

820719100

Production Capacity

20000 Sets / Month

Key features

Multi-Formation TCI Design: Specific TCI tricone bits for soft, medium, and hard formations to maximize drilling efficiency.
High Durability Carbide: High-strength tungsten carbide inserts with HSN rubber O-ring sealing for bearing protection.
Wide Size Range: Available in regular sizes from 3 7/8 inches to 26 inches to fit various drilling needs.
Versatile Application: Suitable for petroleum exploration, mining, geothermal wells, and hydrological exploration.
Customization Options: Offers full customization, minor customization, and flexible design services based on samples.
Fast Delivery: Standard delivery within 7 working days after payment receipt for efficient project scheduling.
12-Month Warranty: Comprehensive 12-month warranty with free replacement parts for any defective accessories.
Professional Manufacturer: Over 20 years of experience in drilling rigs with global service and competitive pricing.

Company profile

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Importers and ExportersFast DeliveryR&D Capabilities
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2024-01-01Nearest Port: TianjinAverage Response Time: ≤2.81h

AI-Powered supplier vetting

SummaryShijiazhuang Jimai Machinery Equipment Technology Co., Ltd. is identified as a trading company and limited company offering water well drilling rigs and mud pumps. It reports OEM service for well-known brands, broad customization options, and substantial export activity, with self-operated import and export rights stated. The supplier describes independent development and production of water well drilling rigs and accumulated maintenance and after-sales experience. However, it has only three employees, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no recorded participation in offline trade shows. The provided information confirms financial records for 2021–2023 but does not disclose financial results. An SGS audit is listed, although the audit result is recorded as 0 and the report validity shown ended on 2025-05-07. No specific certifications or customer cases are provided.
Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its listed offerings are water well drilling rigs and mud pumps, while its business scope includes machinery sales, construction and mining machinery, import/export, and technology services.
After-Sales capabilityThe supplier states that it has accumulated maintenance technology and after-sales handling experience through extensive user contact and usage data. It lists equipment installation as an overseas service offering, but has no overseas agents or branches and serves zero listed countries, indicating limited documented international service coverage.
R&D capabilityThe supplier states that it independently develops and produces a new generation of water well drilling rigs and provides technology development and promotion services. However, it reports no available SDK, and no specific patents, R&D personnel, facilities, or measurable innovation outcomes are provided.
Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization coverage.

Product Q&A

Q:What types of formations are these bits suitable for?
A:
The bits are designed for various formations including soft (437), medium (517, 617), and hard/abrasive (637) formations.
Q:What is the warranty period for the drilling bits?
A:
We provide a 12-month warranty for all products. Defective accessories will be replaced for free in the next order.
Q:Do you offer custom designs for drilling bits?
A:
Yes, we provide full customization, minor customization, and flexible design services based on customer samples or designs.
Q:What is the lead time for delivery?
A:
Delivery is typically arranged within 7 working days after receipt of payment. Peak season lead time is within 15 workdays.
Q:What are the available sizes for these bits?
A:
Regular sizes range from 3 7/8 inches (98.4mm) to 26 inches (660.4mm), covering various drilling requirements.

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