What is the material composition of the drill bit?

The drill bit is made of Cobalt Steel Alloys.

What is the oil consumption rate compared to standard models?

The oil consumption is about 10% lower than models equipped with a foot valve.

What are the available drill rod lengths and diameters?

Drill rods range from 60mm to 127mm in diameter and 1000mm to 10670mm in length.

115mm High Air Pressure DTH Drill Button Bit for 4" Inch DTH Hammer

Name: 115mm High Air Pressure DTH Drill Button Bit for 4" Inch DTH Hammer
Brand: Henan Jeao Heavy Industry Machinery Co., Ltd.
SKU: 731056322

Henan, ChinaHenan Jeao Heavy Industry Machinery Co., Ltd.

US$150.00-200.00

1 Piece

Product profile

Customization

Available

Customized

Type

DTH Drill Bit

Model NO.

115mm

Material

Cobalt Steel Alloys

Usage

Well Drilling

Modelno

DHD340

Application

DTH Drilling, Coal Mining, Quarrying

Carbide Type

Yk05

Diamater Size

105, 115,120,130

Transport Package

Wooden Box

Specification

Trademark

JEAO

Origin

China

HS Code

84314999

Production Capacity

50000 Per Months

Key features

Advanced High Air Pressure Design: Newest design offering 15% to 30% higher drilling speed compared to other DTH hammer series.

Energy Efficient Performance: Features lower energy consumption and oil usage, with oil consumption about 10% lower than foot valve models.

Customizable Carbide and Sizes: Available with Yk05 carbide type and multiple diameter sizes including 105, 115, 120, and 130mm.

Complete Drilling Solution: Provides full ecosystem including drill bits, hammers, rods, compressors, and rigs with added value services.

Reliable and Easy Maintenance: Simple structure with reliable parts ensuring long life and easy, cost-effective maintenance.

Efficient Cuttings Discharge: Check valve can be replaced with a larger air controlling hole for more efficient cuttings discharge.

Wide Hammer Compatibility: Compatible with various DTH hammer models ranging from 3-inch to 8-inch sizes including DHD and COP series.

Company profile

Henan Jeao Heavy Industry Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2012-11-18Nearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤4.34hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering customization from customer designs, ODM services, and OEM services for popular brands. It holds ISO 9001, ISO 14001, and CE-related certifications. Export activity is established, with seven years of exporting experience and broad market coverage, while stated lead times are within 15 working days in both peak and off-peak seasons. However, the supplier does not provide 3D software design, has not launched new products in the past year, and has no SDK. Service-management weaknesses are recorded: no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial information is insufficient for an assessment because the slices only identify reporting years, not financial results. Customer evidence is mixed: OEM service for well-known brands is stated, but no Fortune 500...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its offerings include customization from customer designs, ODM services, and OEM services for popular brands, supported by a company description welcoming OEM and EDM orders.

CertificationsThe supplier reports CE certification for product compliance and sustainable development/product certification, while its management systems are certified to ISO 9001 and ISO 14001. These stated certifications support a positive assessment, although the slices do not provide certificate scope or validity details.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries offering overseas services, with training listed as the service offering. It also lacks written procedures or records for effective complaint handling and corrective/preventive actions, which is explicit evidence of service-management deficiencies.

R&D capabilityThe supplier has stated R&D capability and offers ODM services, but it launched no new products during the past year, provides no 3D software design, has no SDK, and reports only one R&D engineer with total R&D-engineer experience under five years. The explicit absence of recent new products and technical tools indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports annual production output in the stated range, serves markets across South America, Eastern Europe, the Middle East, North America, Oceania, Western Europe, and Africa, and states lead times within 15 working days in both peak and off-peak seasons. Its export capability includes seven years of exporting and self-operated import/export rights, supporting a positive production and fulfillment assessment.

Customization capabilityCustomization from customer designs is explicitly offered, alongside ODM and OEM services. The supplier description also welcomes OEM and EDM orders, providing direct evidence that it can support customer-specific manufacturing requirements.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, and its company description welcomes OEM and EDM orders. However, it reports no cooperation with Fortune 500 companies; therefore, customer-case evidence exists but is limited in detail and prestige.