Can I customize the package?

Of course. Contact the salesman with your ideas, and we will do our best to suit your needs.

How to get a preferential price?

Tell us your specific needs, including the product and quantity, to receive a better price.

What is the 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.

8mm Round Shank Diamond Drill Bit for Porcelain Diamond Hole Saw for Ceramic

Name: 8mm Round Shank Diamond Drill Bit for Porcelain Diamond Hole Saw for Ceramic
Brand: QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
SKU: 1969926085

Fujian, ChinaQUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

US$1.50-6.50

5 PCS

Sample price:US$1.00/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 Brazed

Saw Blade External Diameter

5-125mm

Machines

Cordless Drill, Power Drill

Application

Dry Drill All Tiles, Porcealins, etc

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: Dry drilling capability for granites, marble, and hard tiles with extended lifespan.

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

Superior Performance: Outperforms electroplated bits in wet conditions with significantly longer life and fast drilling speed.

Top Grade Diamonds: 6mm and 8mm sizes utilize top grade diamonds for enhanced durability and cutting efficiency.

Customized Color Options: Available in designated colors; customers must provide Pantone color codes for unique requests.

OEM & ODM Services: Full customization support for product specifications and manufacturing requirements.

Flexible Packaging: Standard plastic tube packing available with customized packaging and stickers upon request.

Sample Availability: Samples available with 7-10 day lead time; sample cost refundable 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 this product?

Quality control and delivery time are strictly controlled, prices are reasonable due to factory direct sales, team responds timely with professional advice, small orders are accepted, and we help clients find favorite products.

Q:Are you a manufacturer or trading company?

We are a branded company with its own factory.

Q:Can I get a sample?

Yes, contact the salesman to get samples before bulk ordering. 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, IPQC input process quality control, and OQC comprehensive inspection before packaging and shipment.

Q:Are there other colors available?

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