The MOQ is 1 piece, allowing for flexible ordering for both small and large quantities.

4inch Resin Filled Cup Wheel Diamond Cup Wheel Grinding Stone

Name: 4inch Resin Filled Cup Wheel Diamond Cup Wheel Grinding Stone
Brand: Fuzhou Bontai Diamond Tools Co., Ltd.
SKU: 1989368981

Fujian, ChinaFuzhou Bontai Diamond Tools Co., Ltd.

US$7.00-15.00

10 Pieces

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

PFW-000004

Standard

4''

Grit

Coarse, Medium, Fine

Arbor

M14, 5/8"-11 etc

Materials

Diamond, Iron Base, Metal Powder, Resin

Customized Support

OEM ODM Customized

Delivery Time

10-20 Days After Receiving The Payment, Also Depen

Shipping Methods

by Express(FedEx, DHL, UPS etc), by Sea, by a

Certification

ISO9001:2015

Hardness

High

Applied Machine

Angle Grinder

Application

for Grinding Granite Edge Surface

Shape

Customizable

Weight

0.4/0.5

Packing

Blue Box

Transport Package

Carton Box, Color Box, White Box, etc

Specification

4inch

Trademark

BTD-BonTai

Origin

Fujian Fuzhou, China

HS Code

6804219090

Production Capacity

50000pieces/Year

Key features

High Efficiency Grinding: Trapezoid style with ultra sharp edges for fast granite surface grinding.

Customizable Options: Supports OEM/ODM with customizable grit, arbor, shape, and materials.

Versatile Application: Ideal for grinding granite edges and surfaces using handheld grinders.

Premium Material Quality: Built with superior diamond abrasive and resin bonds for durability.

Trusted Manufacturer: Over 30 years experience with ISO9001:2015 certification and R&D center.

Flexible Delivery: Delivery within 10-20 days after payment via Express, Sea, or Air.

Quality Assurance: Strict pre-production samples and final inspections before shipment.

Global Market Reach: Selling to Western Europe, North America, and Oceania with reliable service.

Company profile

Fuzhou Bontai Diamond Tools Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.93hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in abrasives, accessories, metal-material agency sales, abrasives technology research and development, and import/export. It has self-operated import/export rights, 15 years of export experience, exports accounting for 51%–70% of sales, and serves broad global markets. Its customization includes minor customization, customization from designs, and customization from samples, and it provides OEM services for well-known brands. However, it does not provide 3D design or ODM services, reported no new products in the past year, and lacks overseas agents, branches, warehouses, showrooms, and in-stock capacity. Production is limited to one line, with no ongoing batch quantity reconciliation or outsourcing SOP. Quality assurance and raw-material traceability are present, but complaint handling and corrective/preventive action lack written procedures or records.

Supplier typeThe supplier is an abrasives and accessories business with metal-material agency trading, abrasives technology R&D, and self-operated and agency import/export activities. It has self-operated import/export rights, 15 years of export experience, and exports representing 51%–70% of total sales, indicating an export-oriented trading/manufacturing supplier profile.

After-Sales capabilityThe supplier lacks overseas agents, branches, warehouses, showrooms, and in-stock service capacity. It also has no written procedures or records for customer complaints or corrective and preventive actions, although it accepts multiple payment terms and reports lead times within 15 workdays in both peak and off-peak information.

R&D capabilityThe supplier conducts abrasives technology R&D and can customize from designs and samples, but it does not provide 3D software design, ODM services, or SDK support, and reported no new products in the past year. These stated limitations outweigh the available general R&D activity for innovation assessment.

Production capacityThe supplier operates one production line and has 6–10 quality-control staff, with stated fulfillment within 15 workdays off-season and one month during peak season. However, it lacks ongoing batch quantity reconciliation, has no outsourcing SOP, no valid manufacturing contract with related subcontractors, and no in-stock capacity, indicating limited production-control depth.

Customization capabilityThe supplier explicitly offers minor customization, customization from customer designs, and customization from samples, and reports OEM capability for well-known brands. It does not offer 3D software design or ODM services, so its demonstrated strength is execution based on supplied designs or samples rather than full product-development support.