What payment terms do you accept?

We accept LC, T/T, Western Union, and D/P payment methods.

Do you provide OEM and ODM services?

Yes, we provide both OEM and ODM services to meet specific customer requirements.

What is the lead time for production?

Lead time is within 15 workdays during the off-season and about one month during the peak season.

Rock Drilling Bits for Mining and Tunneling Projects Alloy Drill Heads: Versatile Tools for Rock Excavation

Name: Rock Drilling Bits for Mining and Tunneling Projects Alloy Drill Heads: Versatile Tools for Rock Excavation
Brand: Fujian Quanzhou Ruihua Machinery Co., Ltd.
SKU: 2095092895

Fujian, ChinaFujian Quanzhou Ruihua Machinery Co., Ltd.

US$4.50

1 Piece

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, AISI

Model NO.

rs63365

Length

Taper-length

Type

Center Drill Bit

Material

High Speed Steel

Usage

Wood Drilling, Well Drilling, PCB Drilling, Masonry Drilling, Granite/Sandstone

Specificatmm

32-42mm

Length (mm)

55-73mm

Diameter (mm)

32mm

Machine

Rock Drill, Jack Hammer

Transport Package

Wooden Case. Plastic Box.

Specification

0.3kg

Trademark

Ruisheng

Origin

Fujian, China

HS Code

8207199000

Production Capacity

5000 Per Week

Key features

Versatile Alloy Drill Heads: Suitable for mining, tunneling, high-speed rail, and subway excavation projects.

Three Specialized Designs: Single-hoof for light-duty, cross-shaped for high impact, ball-toothed for speed and lifespan.

Adaptable to Rock Hardness: Various grades and alloy options available to match different rock layers.

Customization Available: Full customization, flexible customization, and minor customization from samples or designs.

Diverse Size Options: Diameters range from 32mm to 42mm with lengths from 55mm to 73mm.

OEM and ODM Services: Manufacturer offers both OEM and ODM services for tailored production.

100% Quality Inspection: All finished products undergo 100% visual inspection before delivery.

Flexible Lead Time: Off-season lead time within 15 workdays; peak season takes one month.

Company profile

Full CustomizationOEM ServicesQuality AssuranceProduction Process Visualization

Fujian Quanzhou Ruihua Machinery Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryRUISHENG MACHINERY is identified as a combined company engaged in manufacturing and selling specialized machinery, construction machinery, environmental-protection equipment, metal tools, hardware, and related materials. It reports exports to more than 30 countries and regions, and states that it provides OEM and ODM services. Its R&D profile shows new products in the past year and multiple customization options, but no 3D software design service or SDK. Service-management procedures exist, yet supplier approval, corrective-action, and complaint-handling records are not documented. The company reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. Certification information is listed only as “Others,” while financial-capacity evidence is incomplete and cannot be independently assessed from the provided data.

Supplier typeThe supplier is classified as a combined company and conducts manufacturing, sales, R&D, import/export, and technology-import/export activities across specialized equipment, construction machinery, environmental-protection equipment, hardware, metal tools, and related materials. This indicates an integrated manufacturing-and-trading operating scope.

R&D capabilityThe supplier reports one year of total R&D engineer experience, new products during the past year, and availability of ODM services. It does not provide 3D software design services or an SDK, so the evidence supports some product-development activity but not a broad digital-design capability.

Production capacityThe supplier identifies itself as a professional producer of stone machinery, equipment, and diamond saw-blade matrices, while its registered scope includes manufacturing specialized equipment, construction machinery, environmental-protection equipment, metal tools, and hardware products. It also reports exports to more than 30 countries and regions, providing direct evidence of manufacturing and international delivery activity.

Customization capabilityThe supplier offers customization from samples, customization from designs, full and flexible customization, and minor customization. It also reports ODM and OEM services, indicating broad stated support for customer-specific production requirements.

Product Q&A

Q:What types of rock drilling projects are these bits suitable for?

They are designed for mining, tunneling, high-speed rail, subway, and general rock excavation projects.

Q:What customization options are available?

We offer full customization, flexible customization, minor customization, and options based on samples or designs.

Q:What are the available diameter and length specifications?

Diameters range from 32mm to 42mm, and lengths vary from 55mm to 73mm depending on the model.

Q:How do the different drill bit designs differ in usage?

Single-hoof bits are for light-duty drilling in less hard rock, cross-shaped bits handle strong impact, and ball-toothed bits offer higher speed and lifespan.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.