What is the primary application of this disc?

It is designed for grinding concrete and terrazzo floors, including coating removal, leveling, and smoothing.

What are the segment dimensions?

The segment size is 12mm in height, designed for aggressive grinding of large areas.

Blastrac Grinder 250mm Diamond Floor Grinding Disc Plate for Concrete

Name: Blastrac Grinder 250mm Diamond Floor Grinding Disc Plate for Concrete
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1996032835

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$30.00

100 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

JINGSTAR

Shapes

Edge Shape

Types

Bending Wheel

Grain Size

14#

Bond

6#, 16#, 30#, 60#, 80#, 120#, 150# etc

Segment Size

12mm Height

Color

Black, Red, Blue, Green or as Your Request

Application

for Grinding Concrete and Terrazzo Floor

Transport Package

Carton

Specification

250mm

Trademark

JINGSTAR

Origin

Fujian, China

Production Capacity

10000/Week

Key features

Customizable Bond Hardness: Available in soft, medium, and hard bonds to suit different floor conditions.

Multiple Color Options: Offered in black, red, blue, green, or customized colors upon request.

Wide Grit Range: Available in 6#, 16#, 30#, 60#, 80#, 120#, 150# and other grit sizes.

Super Aggressive Grinding: Designed for efficient removal of thin coatings and leveling of concrete.

Longer Life Span: Features higher diamond density for extended durability and performance.

Universal Compatibility: Fits Blastrac, Mk, Edco, and most other floor grinding machines.

Ideal for Polishing: Perfect for initial steps in concrete polishing procedures and smoothing.

OEM/ODM Services: Full OEM and ODM services available for custom manufacturing needs.

Company profile

QUANZHOU JINGSTAR CO., LTD.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-08-21 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryQUANZHOU JINGSTAR CO., LTD. is a China-based limited company in Fujian, established in 2018, with eight employees, three production lines, and a stated 100 m² manufacturing plant. It supplies diamond tools, including cutting disks, segments, saw blades, grinding disks, and wire saws, and reports exports to multiple global regions. The supplier states that it has production, design, quality-control, sales-support, and after-sales teams, although the evidence does not quantify service performance or quality outcomes. It reports one year of R&D engineer experience and six to ten quality-control staff. Claimed order lead times are within 15 working days in both peak and off-peak periods. The supplier identifies “Others” for management-system certification, without naming a specific certification. Trade records show several 2025 transactions involving products such as polishing discs, copper strips, cutting bits, and brazing coils with a Pakistan buyer, but the limited buyer and transaction coverage does not...

Supplier typeThe supplier is identified as a combined business and a limited company operating in China, with Tools & Hardware as its commercial trade category and diamond tools as its stated product focus. The available information supports classification as a product manufacturer/exporter, but does not clarify the exact meaning of the “Combined” designation.

After-Sales capabilityThe supplier explicitly states that its sales teams provide sales support and after-sale service. However, no evidence describes service procedures, response times, warranty terms, or documented service performance.

Production capacityThe supplier reports three production lines, a 100 m² manufacturing plant, and a product range covering diamond cutting, grinding, and sawing tools. It also states lead times within 15 working days in both peak and off-peak seasons, but the limited facility size and absence of verified output-quality data prevent a stronger conclusion about capacity.

Client casesTrade records document transactions in 2025 with PAKISTAN STONE COMPANY involving brazing coils, polishing discs, copper strips, and cutting bits. These records confirm at least one identifiable buyer relationship, but they do not demonstrate a broad, diversified, or referenceable customer portfolio.