What payment terms are accepted?

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

What is the typical lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is approximately one month.

What quality certifications does the product have?

The product meets DIN, Gsg/ISO/GB standards and holds CE certification.

Factory Price T30 Thread Hollow Bar Drill Bit for Grouting Drill

Name: Factory Price T30 Thread Hollow Bar Drill Bit for Grouting Drill
Brand: Ningbo Yinzhou Ternal Machinery Co., Ltd.
SKU: 2124015165

Zhejiang, ChinaNingbo Yinzhou Ternal Machinery Co., Ltd.

US$1.29

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN, Gsg/ISO/GB

Model NO.

R32

Length

Taper-length

Type

Drill Bit

Material

High Carbon Steel

Usage

Masonry Drilling

Product Type

Es/Ess Cross Drill Bit

Diameter(mm)

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

Application

Drilling

Thread

Left/Right

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

Integrated Drilling & Grouting: Performs drilling, anchoring, and grouting in one step for enhanced efficiency.

Versatile Application Range: Suitable for loose to medium dense ground, rock formations, and various soil types.

Debris Removal Capability: Allows air and water to pass through the bar to remove debris during drilling.

Wide Diameter Selection: Available in diameters from 42mm to 280mm across multiple bit types.

High Quality Standards: Meets DIN, Gsg/ISO/GB standards with CE certification for reliability.

OEM/ODM Support: Offers customization from samples with dedicated R&D and production facilities.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

Fast Lead Time: Off-season lead time is within 15 workdays for quick project deployment.

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: ≤1.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering R&D, 3D design, ODM, OEM, and sample-based customization. It has documented procedures for corrective actions, complaint handling, supplier assessment, and finished-product inspection, with quality assurance stated. Manufacturing resources include multiple specialized facilities and one production line, while manufacturing contracts with associated subcontractors and an outsourcing SOP are in place. The supplier has no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, and reports zero countries with overseas services. CE certification is stated, and export sales represent 71%–90% of total sales. Financial-related records are identified for 2021–2023, but no substantive financial performance details are provided. Evidence of customer cases includes OEM service for well-known brands and participation in Bauma China 2018.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides R&D, ODM, and OEM services. It also has manufacturing contracts with associated subcontractors, but no overseas agents, branches, warehouses, or showrooms.

CertificationsCE certification is explicitly reported both for product compliance and sustainable development/product certification capability. No other certification is identified in the provided information.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. However, it has no overseas agents or branches, and the information does not establish the scope or effectiveness of post-sale support beyond these procedures.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, a new product within the past year, and ODM services. It does not have an available SDK, which limits the evidence for software or platform integration capability.

Production capacityProduction support includes multiple specialized facilities, one production line, valid manufacturing contracts with associated subcontractors, and an outsourcing SOP. Peak-season order fulfillment is stated as one month, but the supplier lacks inventory capacity and does not continuously reconcile quantities for every batch or volume production.

Customization capabilityCustomization from samples is explicitly offered, supported by R&D capability and 3D software design services. ODM capability is also stated, indicating support for customer-specific product development.

Client casesThe supplier reports OEM service for well-known brands and participation in the offline Bauma China 2018 trade show. These are explicit customer or market-exposure references, although no brand names, project details, or performance outcomes are provided.

Product Q&A

Q:What is the main function of the T30 Thread Hollow Bar Drill Bit?

It performs drilling, anchoring, and grouting in one step, allowing air and water to remove debris and grout to be injected immediately.

Q:What types of ground conditions are suitable for this drill bit?

It is suitable for loose to medium dense ground, soft to medium fractured rock, silt, sand, gravel, and various soil types including cohesive mixed soils.

Q:What are the available diameter options for the drill bits?

Diameters range from 42mm to 280mm, depending on the specific bit type (EX, EXX, ESF, etc.) selected.

Q:Does the product support customization?

Yes, OEM and ODM services are available, allowing customization from samples based on specific requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.