What payment terms do you accept?

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

What certifications does the product have?

The product meets Gsg, ISO, GB, and CE standards.

How is the quality of finished products inspected?

We perform 100% inspection including visual and function checks, following uniform instructions with 2 dedicated QA/QC inspectors.

Rock Bolt Drill Bits Manufacturer, Alloy Steel

Name: Rock Bolt Drill Bits Manufacturer, Alloy Steel
Brand: Ningbo Yinzhou Ternal Machinery Co., Ltd.
SKU: 2123087445

Zhejiang, ChinaNingbo Yinzhou Ternal Machinery Co., Ltd.

US$2.10

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

Gsg/ISO/GB

Standard

ISO 10208

Model NO.

R25/R32/R38/R51/T30/T40/T53/T76/T103

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

Alloy Steel

Product Type

Es/Ess Cross Drill Bit

Diameter(mm)

42/51//76/90/100/110/115/130/150/160/180/200

Application

Drilling

Thread Type

R Thread

Transport Package

Carton Box/Plywood Box

Specification

R25/R32/R38/R51/T30/T40/T53/T76/T103

Trademark

TERNAL

Origin

China

HS Code

84314320

Production Capacity

10000PCS/Month

Key features

Comprehensive Drill Bit Range: Available in multiple types including EX, EXX, ESF, ESD, ESSF, EW, EC, ECC, EY, and EYY for various ground conditions.

Wide Diameter Options: Diameters range from 42mm to 280mm to suit different drilling requirements and applications.

Self-Drilling Anchor System: Performs drilling, anchoring, and grouting in one step, allowing air and water to pass through for debris removal.

Versatile Ground Application: Suitable for loose to medium dense ground, fractured rock, silt, sand, gravel, and cohesive mixed soils.

OEM and ODM Services: Full customization available from samples with dedicated R&D engineers and production facilities.

Strict Quality Control: 100% visual and function inspection for finished products with traceability of raw materials.

Multiple Material Options: Offerings include machined hardened cross bits, tungsten carbide bits, and cast hardened button bits.

Global Market Experience: 7 years of export experience serving North America, South America, Europe, and Southeast Asia/Mideast.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryQuality Assurance

Ningbo Yinzhou Ternal Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.03h

AI-Powered supplier vetting

SummaryThe supplier has strong research and development capabilities, offering 3D software design and ODM/OEM services. However, their manufacturing capacity is limited, with only one production line and no ongoing volume reconciliation. They hold CE certification, ensuring compliance with standards, yet their overseas service capabilities are restricted. Financially, they appear stable, but specific figures are not disclosed. After-sales support is robust, with clear procedures for corrective actions and complaint handling.

Supplier typeThe supplier is a professional technique supplier offering ODM and OEM services, indicating a strong focus on design and production customization.

CertificationsThe supplier holds CE certification, which suggests compliance with European safety, health, and environmental protection standards.

After-Sales capabilityThe supplier has clear procedures and records for handling corrective actions and customer complaints, indicating a structured approach to after-sales service.

R&D capabilityThe supplier demonstrates innovation capability with new products in the past year and provides ODM services, although they lack SDK availability.

Customization capabilityThey offer customization from samples and have ODM and OEM capabilities, which enhance their customization services.