What is the warranty period?

The product is backed by comprehensive warranties, including machinery test reports and video outgoing-inspections.

Where is the product manufactured?

The product is manufactured in Shandong, China.

What is the weight of the drill bit?

The weight varies by model, typically ranging from 165 KG to 203 KG depending on the specific configuration.

CIR108-130mm Rock Drilling Alloy Button Bits DTH Hammers Bit

Name: CIR108-130mm Rock Drilling Alloy Button Bits DTH Hammers Bit
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 901801305

Shandong, ChinaJi Ning Hengwang Mining Machinery Co., Ltd.

US$120.00-220.00

5 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customized

Length

Taper-length

Type

Center Drill Bit

Model NO.

DHD340A

Material

High Carbon Steel

Usage

Well Drilling

Model

DTH Drill Bits

Drilling Diameter

450-600mm

Spline

12mm

Port Hole

Wight

291.5-469kg

Color

Customized

Transport Package

Standard Packing

Specification

108-130mm

Trademark

Origin

China

HS Code

8207199000

Production Capacity

1000PCS/Month

Key features

Customized Color: Color is fully customizable to meet specific project requirements.

High Carbon Steel Material: Crafted from high-grade carbon steel for unparalleled durability and reliability.

Versatile Drilling Diameter: Capable of drilling diameters ranging from 90 to 203mm for diverse applications.

Multiple Bit Face Options: Available with center drop, flat, convex, and concave bit faces for optimal performance.

Competitive Factory Price: Offered at cost-effective factory prices without compromising on quality.

Global Warranty Support: Backed by comprehensive warranties and machinery test reports for peace of mind.

100% Quality Inspection: Each product undergoes 100% visual and function inspection before shipment.

Wide Industry Application: Suitable for ore mining, water well drilling, quarrying, and general DTH drilling.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesSelf-brandedOverseas Warehouse

Ji Ning Hengwang Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.91h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHengwang is a machinery and equipment supplier covering drilling machinery, engineering machinery, components, mining tools, hydraulic and pneumatic tools, construction equipment, and related accessories. It operates three production lines and reports defined output across several product categories, with exports to South America, Southeast Asia, the Middle East, and Europe. The supplier demonstrates customization capability, quality-control procedures, material traceability, complaint-handling records, overseas service offerings, and CE certification. However, it does not provide OEM services for popular brands, has no available SDK, and evidence for customer cases and financial strength is insufficient because the supplied financial fields identify years rather than substantive financial indicators.

Supplier typeThe supplier is a manufacturer and seller of mining, drilling, hydraulic, construction, and engineering machinery and accessories. Its stated scope includes production, processing, sales, and general import/export, while its product portfolio covers more than 40 categories across drilling machinery, engineering machinery, and components.

CertificationsThe supplier reports CE certification and states that its quality-control process includes quality assurance and traceability of raw materials. These are explicit indicators of certification and supporting quality-control practices.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with follow-up records, a corrective and preventive action procedure with records, and overseas services including debugging, maintenance, repair, training, and equipment installation in Indonesia. Peak- and off-season lead times are both stated as within 15 working days, although supplier-service assessment records are incomplete.

R&D capabilityThe company describes a comprehensive product research and development layout driven by technological innovation and covering drilling, engineering, and component products. However, it reports no available SDK and no OEM service for popular brands, so the evidence supports product-development activity but not a broader technology-integration or branded-OEM advantage.

Production capacityThe supplier operates three production lines and reports annual output of 1,000 pile drivers, 1,500 water well drilling rigs, 2,000 road machinery units, 3,000 construction equipment units, and 10,000 hydraulic tool sets. It also has 28 quality assurance and quality control inspectors, indicating established production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. The range of stated options indicates broad accommodation of customer-specific requirements.