What is the lead time for batch orders?

Batch orders usually take 2-3 weeks after order confirmation and payment.

What type of arbor do these pads use?

They feature a Velcro arbor for easy installation on angle grinders.

What is the manufacturing process used?

The pads are manufactured using a sintered process with a resin bonding agent.

125mm Wet Stone Polishing Pads with 50# Diamond Grit/Diamond Polishing Tools

Name: 125mm Wet Stone Polishing Pads with 50# Diamond Grit/Diamond Polishing Tools
Brand: Shijiazhuang Corediam Tools Technology Co., Ltd.
SKU: 737727162

Hebei, ChinaShijiazhuang Corediam Tools Technology Co., Ltd.

US$1.00-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Sintered

Shape

Flat-Shaped

Model NO.

SWPP

Bonding Agent

Resin

Diameter

3''-7''

Segment Thickness

3mm

Diamond Grit

50#-3000#, Buff

Arbor

Velcro

Application

Wet Polishing Granite, Marble and Other Stones

Transport Package

Carton, Pallet

Specification

3''-7''

Trademark

COREDIAM

Origin

China

Production Capacity

2000 Pieces Per Month

Key features

Versatile Grit Range: Available in 50# to 3000# grits plus buff for rough to fine polishing.

Multiple Diameter Options: Diameters range from 3 inches to 7 inches to fit various tools.

Sintered Manufacturing: Constructed with sintered process for durability and long lifespan.

Wet Polishing Performance: Designed for wet use with water to achieve smooth, shiny stone floors.

Velcro Arbor System: Features Velcro arbor for easy and quick installation on angle grinders.

Wide Material Compatibility: Suitable for polishing granite, marble, sandstone, and other natural stones.

Fast Sample Delivery: Stock samples delivered within one week after payment confirmation.

Efficient Batch Production: Batch orders typically shipped within 2-3 weeks after order confirmation.

Company profile

Shijiazhuang Corediam Tools Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin Seaport, Beijing Airport, Shanghai PortAverage Response Time: ≤4.08hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCorediam Tools is a China-based limited company operating as both a trading company and manufacturer/factory in Hebei. It focuses on diamond tools for construction, stone processing, and DIY markets, with 10 production lines and stated output across saw blades, grinding wheels, core drill bits, and wire saws. The supplier reports ISO 9001 and ISO 14001 management-system certifications, 11–20 R&D engineers, 21–30 quality-control staff, automated manufacturing equipment, and product authentication to German MPA and EU EN 13236 standards. Its export network covers more than 50 countries and exports account for 90% of total sales. Evidence supports production, quality-management, innovation, and international-export capabilities. However, the provided information does not establish after-sales service performance, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated activities include researching, developing, manufacturing, and marketing diamond tools, indicating a combined trading and manufacturing profile rather than a purely commercial intermediary.

CertificationsCorediam reports ISO 14001 and ISO 9001 certification for supplier management systems. Its products are also stated to be authenticated to German MPA and European Union EN 13236 standards, providing explicit evidence of formal management-system and product-standard credentials.

R&D capabilityCorediam explicitly emphasizes technology innovation and R&D, reports 11–20 R&D engineers, and describes advanced automatic pressing, sintering, and German Dr. Fritsch automatic laser-welding machinery. Its broad product range and high-tech-enterprise description support an established innovation and development capability.

Production capacityThe supplier reports 10 production lines and manufacturing output covering diamond saw blades, laser-welded blades, grinding cup wheels, core drill bits, and diamond wire saws. It also states that automated pressing, sintering, and laser-welding equipment is used, with rigorous inspection and quality-control processes, providing explicit evidence of multi-product production capacity.