What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

What is the warranty or quality guarantee?

The product is made with high-quality diamond material for durability and fast drilling without chipping.

Premium Quality 35mm Diamond Hole Saw Diamond Drill Bit for Porcelain

Name: Premium Quality 35mm Diamond Hole Saw Diamond Drill Bit for Porcelain
Brand: QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
SKU: 1965507925

Fujian, ChinaQUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

US$15.00-20.00

5 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Length

70-104mm

Type

Silver Brazed, Crown Segments

Material

Diamond

Usage

Masonry Drilling, Ceramic Drilling

Manufacturing Arts

Sinter

Kind

Diamond Drill

Application

Drilling All Kinds of Granite

Size

6-150mm

Machinery

Angle Grinder and Other Drilling Equipments

Drilling Condition

Wet Drilling

Segment Thickness

1.2-1.5-2.0mm

Overall Length

70mm, 102mm

Thread

M14, 1/2gas

Transport Package

Paper Cartons and Plywood Cartons

Specification

6-150mm

Trademark

ZHUOSHI

Origin

Quanzhou

HS Code

82075010

Production Capacity

20000PCS/Month

Key features

Customizable Size Range: Available in diameters from 6mm to 150mm to fit various drilling needs.

High-Speed Drilling: Designed for fast drilling in porcelain, ceramic, and dekton without chipping.

Wet Drilling Efficiency: Optimized for wet drilling conditions to ensure precision and tool longevity.

Durable Diamond Material: Constructed with high-quality diamond for superior hardness and wear resistance.

Flexible Packaging: Offers PVC tube, paper box, blister, or customized packaging solutions.

Broad Machinery Compatibility: Suitable for angle grinders, CNC machines, and other drilling equipment.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

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:What materials can this drill bit be used on?

It is designed for drilling ceramic, porcelain, dekton, and other masonry materials.

Q:What sizes are available?

Diameters range from 6mm to 150mm, with specific options like 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 32, 35, 38, 40, 45, 50, 60, 68, 70, 80, 90, 100mm.

Q:Is customization available?

Yes, the product is customized, including manufacturing arts, size, and packaging.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What is the working condition?

The recommended working condition is wet drilling to ensure optimal performance.