What is the lead time for production?

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

What payment terms are accepted?

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

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

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

R25 Es Ess Button Drill Bit for Grouting Drilling Hollow Bar System

Name: R25 Es Ess Button Drill Bit for Grouting Drilling Hollow Bar System
Brand: Ningbo Yinzhou Ternal Machinery Co., Ltd.
SKU: 1933112551

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.

R25

Length

Taper-length

Type

Drill Bit

Material

High Carbon Steel

Usage

Masonry Drilling

Product Type

Ex/Exx Cross Drill Bit

Diameter(mm)

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

Application

Construction/Geotechnical

Thread

Left/Right Hand

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

Self-Drilling Hollow Anchor System: Performs drilling, anchoring, and grouting in one step for efficient construction.

No Predrilling Required: Allows installation in rock at any depth and all soil types without predrilling.

High Carbon Steel Material: Made from high carbon steel for durability in masonry and geotechnical drilling.

CE Certified Quality: Product meets CE certification standards for safety and quality assurance.

100% Finished Product Inspection: Every unit undergoes visual and function inspection before shipment.

OEM and ODM Services: Supports customization from samples with dedicated R&D and production lines.

Multiple Drill Bit Types: Offers EX, EXX, ESF, ESD, ESSF, EW, EC, ECC, EY, EYY types for various ground conditions.

Flexible Diameter Options: Available in diameters ranging from 42mm to 280mm to suit diverse project needs.

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.