Can I customize the package of the product?

Of course you can. Just contact the salesman by the info below and explain your ideas. We will do our best to suit your needs.

How to get the preferential price?

Please tell us your specific needs, including the product and quantity, and then you will get a better price.

How long is the product production cycle?

Our delivery time depends on the quantity of the order. We guarantee the quality of the product, and also guarantee the fastest delivery speed.

Can I order customized products?

Yes, We offer OEM & ODM services.

High Quality Dry Diamond Core Drill Bits Vacuum Brazed Concrete Core Drill Bit for Granite Stone Concrete

Name: High Quality Dry Diamond Core Drill Bits Vacuum Brazed Concrete Core Drill Bit for Granite Stone Concrete
Brand: QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
SKU: 1942265925

Fujian, ChinaQUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

US$4.50-6.50

5 PCS

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

ZS-1004H

Length

Stub-length

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling, Drilling

Kind

Diamond Drill

Manufacturing Arts

Vacuum Sintered

Machines

Used on Angle Grinders

Application

Dry Drill All Tiles, Porcealins, etc

Optimum Rpm

10, 000-12, 000

Speed

20s/Hole

Feature

Self Cooling, Self Sharpening

Transport Package

Transparent Plastic Box

Specification

5-125mm

Trademark

ZHUOSHI

Origin

China

HS Code

82075010

Production Capacity

20000PCS/Month

Key features

Vacuum Brazed Technology: Premium quality diamonds with stable brazing materials for superior durability.

Versatile Dry and Wet Use: Suitable for dry drilling of granite and tiles; wet use extends working life significantly.

Self-Cooling and Sharpening: Features cooling slots design for easier core removal and self-sharpening capability from 6mm to 14mm.

High Drilling Speed: Optimum RPM of 10,000-12,000 ensures fast drilling speed with 20 seconds per hole.

Customizable Colors: Designated colors available upon request with Pantone color code provided.

Custom Packaging Options: Transparent plastic tube standard; customized packing and stickers available upon request.

OEM and ODM Services: Full customization support for products and manufacturing processes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceQA/QC Inspectors

QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-01Nearest Port: XIAMENAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is located in Xiamen, Fujian, China, and reports production of diamond segments, saw blades, and drill bits. It has 6–10 R&D engineers, 6–10 quality-control staff in one slice, and offers flexible customization, ODM, and OEM services. However, the records show no approved-supplier list, no written corrective-action or complaint-handling procedures, no raw-material traceability, and only limited overseas service infrastructure. Quality assurance is stated as present, but finished products are checked by packing staff and another slice reports one quality assurance/control inspector. Financial information is insufficient for assessment, and no customer cases are provided.

After-Sales capabilityThe supplier reports in-stock service capability and training as an overseas service offering, with Xiamen Port identified as the nearest port. However, it has no overseas agents or branches, no overseas warehouse or showroom, has served zero countries, and lacks written complaint-handling and corrective-action procedures.

R&D capabilityThe supplier reports no new products during the past year, no SDK availability, and no professional technical-supplier R&D capability. Although it offers flexible customization and ODM services, the available evidence does not demonstrate strong product innovation.

Production capacityThe supplier reports annual output of 3,000,000 diamond segments, 500,000 saw blades, and 200,000 drill bits, with stated lead times within 15 working days in both peak and off-season. It also reports in-stock capability and 100% finished-product inspection, but outsourcing procedures and manufacturing contracts have unknown status.

Customization capabilityFlexible customization is explicitly reported, and the supplier states that it provides ODM services and OEM services for popular brands. These records support a positive assessment of customization capability, although no specific customization examples or technical scope are provided.

Product Q&A

Q:Why choose us?

1. Quality control and delivery time is strictly controlled. 2. Reasonable good price: We are factory and able to offer better price. 3. Our team response timely with professional, workable advice. 4. We are able and happy to do small orders. 5. Helping our clients find their favorite products.

Q:Are you a manufacturer or a trading company?

We are a branded company with its own factory.

Q:Can I get a sample of your products?

Sure, just contact the salesman by the info below. Yes, in order to ensure that the product is consistent with your needs you can get samples before bulk ordering. We have confidence in the quality of our products. The sampling time about 7-10 days. The sample cost can be returned when you place the bulk order.

Q:How to ensure product quality?

Our raw materials have feed quality control tests and the qualified products after inspection will enter the production workshop. In addition, we also have IPQC input process quality control, complete the QC comprehensive inspection before packaging. OQC will conduct a comprehensive inspection of our products prior to shipment.

Q:Is there any other color for selection?

Yes we have, we can produce the designated color for you. If it is a unique color, please provide a Pantone color.