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For small orders, express is best. For bulk, sea shipping is best but takes longer. Urgent orders can go via air or express.

Which express companies do you use?

We are official partners of DHL, UPS, EMS, and TNT. Delivery usually takes 3-5 days after shipment.

How quickly do you reply to inquiries?

We promise to reply within 24 hours, including holidays, upon receipt of your inquiry.

Top Supply Diamond Core Drill Bits for Dry Drilling Reinforced Concrete

Name: Top Supply Diamond Core Drill Bits for Dry Drilling Reinforced Concrete
Brand: Hubei Little Ant Diamond Tools Co., Ltd.
SKU: 745991202

Hubei, ChinaHubei Little Ant Diamond Tools Co., Ltd.

US$3.50-12.00

50 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling

Model NO.

DCR-1

Certification

ISO9001:2208

Customized

OEM/ODM

Color

Red

Diameter

32-168mm

Length

350mm

Brand

Little Ant

Place of Origin

Hubei

Lead Time

10 Days

Usage Type

Wet Use

Segment

Diamond

Packing

Box/Carton

Transport Package

Carton

Specification

18mm--89mm

Trademark

Little Ant

Origin

China

HS Code

8207191000

Production Capacity

4000PCS/Month

Key features

OEM/ODM Customization: Supports full customization including color, diameter, and length based on customer requirements.

Wide Diameter Range: Available in diameters from 18mm to 300mm to suit various drilling needs.

Multi-Material Application: Suitable for reinforced concrete, stone, ceramics, and other non-metallic brittle materials.

ISO9001 Certified Quality: Manufactured under ISO9001-2008 system with 100% finished product inspection.

Fast Response Time: Guaranteed reply within 24 hours of inquiry receipt, including holidays.

Professional Technical Support: Experienced team of engineers and technicians provides specific advice and support.

Flexible Payment Options: Accepts T/T, Western Union, PayPal, LC, D/P, and other major payment methods.

Global Shipping Partners: Official partner of DHL, UPS, EMS, and TNT for efficient worldwide delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Hubei Little Ant Diamond Tools Co., Ltd.

Hubei, 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: 5 Years CertifiedNearest Port: Shanghai Port; Shenzhen Port; Guangzhou PortAverage Response Time: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier is described as a professional manufacturer and trader of diamond polishing, cutting, and grinding tools, with two production lines and stated annual outputs of 3.6 million polishing pads and 30 million saw blades. It reports broad customization, ODM capability, OEM service for popular brands, and 22 years of combined R&D engineer experience. Its major products are stated to have passed ISO 9001 quality-system certification, although no specific certificate details are provided. Service-management procedures exist, but inspection, complaint handling, corrective-action, and supplier-service procedures lack written records. The supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial information is represented only by years, without assessable financial metrics; financial data is therefore insufficient for credibility evaluation. No new products were reported in the past year, and no SDK is available.

Supplier typeThe supplier is identified as a professional manufacturer and trader of diamond tools, specifically polishing, cutting, and grinding tools. Its two production lines and stated product outputs support classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that its major products have passed the international ISO 9001 quality-system certification. However, the slices do not provide certificate numbers, scope, issuing body, or validity details, so the evidence supports a stated certification claim but not detailed verification.

After-Sales capabilityThe supplier has procedures for supplier service assessment, corrective and preventive actions, and customer complaints, but reports no written records for these processes. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, while its stated overseas-service coverage is zero.

R&D capabilityThe supplier reports a special technology R&D center, strong technical development capability, national patents, 22 years of total R&D engineer experience, and ODM service. Conversely, it reports no new products in the past year and no available SDK, so the evidence indicates established technical capability but limited recent product-development evidence.

Production capacityThe supplier reports two production lines, annual outputs of 3.6 million polishing pads and 30 million saw blades, and two quality assurance and quality control inspectors in one slice, while another reports six to ten quality-control staff. It also identifies polishing pads and saw blades as annual productivity categories, providing explicit evidence of active, multi-product production capacity.

Customization capabilityBoth the design-services and R&D-related slices list customization from samples, customization from designs, minor customization, flexible customization, and full customization. The supplier also reports ODM capability, providing explicit evidence of broad customization and design-manufacturing support.