Can I customize the package of the product?

Of course, you can customize the package. Please contact the salesman with your ideas, and 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?

Delivery time depends on the order quantity. We guarantee product quality and the fastest delivery speed.

Can I order customized products?

Yes, we offer OEM & ODM services.

12mm Porcelain Dry Drill Bit Ceramic Tile Bit Diamond Drill Bit for Granite

Name: 12mm Porcelain Dry Drill Bit Ceramic Tile Bit Diamond Drill Bit for Granite
Brand: QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
SKU: 1954200825

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

Length

Stub-length

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling, Drilling

Kind

Diamond Drill

Manufacturing Arts

Vacuum Sintered

Saw Blade External Diameter

5-125mm

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 Sintered Diamond: Premium diamonds with stable brazing materials for superior durability and performance.

Self-Cooling Design: Cooling slots allow for easier core removal and self-sharpening during dry drilling.

High Drilling Speed: Fantastic fast drilling speed with a rate of 20 seconds per hole at 10,000-12,000 RPM.

Versatile Application: Suitable for dry drilling of granite, marble, hard tiles, and hard porcelain.

OEM & ODM Service: We offer customized manufacturing services including color and packaging options.

Factory Direct Price: Branded company with own factory, offering reasonable prices and timely responses.

Strict Quality Control: Comprehensive QC process including IPQC and OQC inspections before shipment.

Sample Available: Samples available within 7-10 days; cost returned upon bulk order placement.

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: ≤15hTerms 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 your products?

We strictly control quality and delivery, offer reasonable prices as a factory, provide timely professional advice, accept small orders, and help clients find suitable products.

Q:Are you a manufacturer or trading company?

We are a branded company with its own factory.

Q:Can I get a sample before bulk ordering?

Yes, you can get samples to ensure consistency with your needs. Sampling time is about 7-10 days, and the sample cost can be returned when you place the bulk order.

Q:How do you ensure product quality?

We conduct feed quality control tests on raw materials, implement IPQC during the process, and perform comprehensive OQC inspections before packaging and shipment.

Q:Is there any other color for selection?

Yes, we can produce designated colors. For unique colors, please provide a Pantone color code.