What are the common applications for these discs?

They are used for cleaning welding seams, deburring, chamfering, de-rusting, and sanding wooden surfaces like parquet.

8" Premium Zirconia Sanding Disc Dust Removal Deburring Polishing Flap Disc

Name: 4 1/2"X7/8" Premium Zirconia Sanding Disc Dust Removal Deburring Polishing Flap Disc
Brand: Yongkang Ufast Tools Co., Ltd.
SKU: 2042957122

Zhejiang, ChinaYongkang Ufast Tools Co., Ltd.

US$0.352

3,000 Pieces

Product profile

Customization

Available

Standard

4.5''

Material

Zirconia

Model NO.

115x22mm

Grit

60#

Size

4.5" 115X22mm

Flap Size

25X16mm

Flap Qty

72 Flaps, 80 Flaps

Application

Stainless Steel, Inox, Metal, Steel

Grit Size

#40/60/80/120

Type

T27 Flat, T29 Conical

Material Color

Brown, Black, Blue, Red, Purple, Yellow

Backing Support

Fiberglass, Plastic Both Available

Transport Package

Standard Brown Export Carton

Specification

115x22mm

Trademark

Grindtec

Origin

China

HS Code

6805100000

Production Capacity

150000PCS/Day

Key features

Premium Zirconia Material: Made of hard Zirconia, Aluminum oxide, or Ceramic for longer lasting performance.

Customizable Specifications: Customizable grit, flap quantity, backing support, and color options available.

Versatile Applications: Ideal for deburring, polishing, rust removal on metal, steel, and wooden surfaces.

Ergonomic Design: T27/T29 angle design ensures convenient edge and corner grinding.

High Efficiency Grinding: Firm combination of glass fiber and adhesive prevents surface pollution.

Multiple Size Options: Available in sizes from 4' to 7' with varying RPM and grit specifications.

Company profile

Yongkang Ufast Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: Yiwu, Ningbo, ShanghaiAverage Response Time: ≤2.15hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe provided records describe two apparently related but differently named Yongkang entities: Yongkang Ufast Tools Co., Ltd. and Yongkang Grind-TEC Abrasives Co., LTD. Ufast is identified as a manufacturer/factory in Zhejiang, while Grind-TEC is described as an abrasives producer established in 1987 with research, production, and marketing capabilities. Evidence supports ISO 9001 certification, more than 10 production lines, 11–20 quality-control staff, 6–10 years of R&D-engineer experience, broad export markets, and stated lead times of within 15 working days off-peak and one month peak season. The supplier offers cutting and grinding abrasives, including cutting discs, grinding discs, flap discs, and related products. Innovation and product-development claims are present, but customization, after-sales capability, and financial credibility cannot be fully verified from the supplied slices. One trade record is associated with Ufast, involving a single buyer and one transaction; no monetary figures are...

Supplier typeUfast is explicitly classified as a Manufacturer/Factory, while Grind-TEC is described as integrating research, production, and marketing of resin-bonded cutting and grinding wheels. The differing legal names should be clarified before treating all operational information as belonging to one supplier entity.

CertificationsThe supplier is reported to hold ISO 9001 management-system certification. The supplied information does not state the certification scope, issuing body, validity period, or whether it applies to Ufast, Grind-TEC, or both.

R&D capabilityThe records state that the company conducts research, has 6–10 years of R&D-engineer experience, develops new formulas for different market requirements, and claims a high-strength security resin-bonded grinding-wheel series surpassed the national standard and reached an international advanced level. The performance claim is not supported by test reports or named external certifications in the provided data.

Production capacityProduction capability is supported by the stated integration of research and production, more than 10 production lines, 11–20 quality-control staff, and lead times of within 15 working days off-peak and one month during peak season. The records also identify broad export markets and several nearby ports, indicating established export-operational capacity.

Client casesOne buyer, MILENIUM TRADE LLC, is associated with one recorded Ufast transaction for cutting discs, and the import-country record identifies the US. This is direct evidence of at least one trade case, but the single transaction does not demonstrate a broad or deep customer portfolio.

Product Q&A

Q:What materials are available for the flap discs?

Options include Brown Aluminium oxide, Black calcined aluminum, Blue calcined aluminum, Blue Zirconia, and various Ceramic types (Red, Purple, Yellow).

Q:What is the minimum order quantity (MOQ)?

The MOQ is 2000 pieces for each size.

Q:What are the available backing support options?

Both Fiberglass and Plastic backing supports are available.

Q:What is the average lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:What payment terms are accepted?

Payment terms are T/T (Telegraphic Transfer).