4.5 Inch Grinding Disc | 4 1/2” x1/4” x7/8 Grinding disc

Qing Yang® Professional 4.5-inch Grinding Disc Product Introduction

As a ​grinding wheels ​manufacturer focusing on the B2B field, Qing Yang® provides a 115×6.0x22.2mm T27 specification grinding disc (4.5 Inch Grinding Disc) that meets industrial standards. It adopts a 1/4″ thickened structure design and is suitable for heavy-duty metal and masonry operations.

Product features

• ​Thickness reinforcement design ​: 6.0mm (1/4″) thickness significantly improves structural rigidity and extends service life
• ​Composite material structure ​: Double-layer glass fiber reinforced mesh ensures fracture resistance under high-speed operation
• ​Multi-scenario adaptability ​: Compatible with industrial-grade angle grinders (angle grinders) to achieve efficient metal/concrete processing

Typical application scenarios

This product (type 27 grinding wheel) is mainly used for:

1. Metal welding seam processing (weld grinding) and burr removal
2. Concrete surface leveling (surface leveling)
3. Finishing of metal parts in the machinery manufacturing industry, with performance close to the industrial standards of international brands such as Norton

Technical Specifications

In-depth Customization Capabilities

We support:

• ​OEM/ODM customization ​: Provide a full range of solutions from diamond grinding wheel to abrasive wheel
• Surface treatment process customization: Abrasive density can be adjusted to adapt to special materials such as stainless steel/alloy
• Packaging and labeling solutions: Meet regulatory requirements of different regional markets

Bulk Procurement Solutions

• ​MOQ Requirements : 100,000 pieces minimum order
• Sample policy: 3 specifications of free test samples (including 4-inch grinding wheel/disc)
• Regional advantages: Quick response warehouses are set up in core markets such as Poland, the Middle East, and South America

Global service network

The products have served the US manufacturing industry, Brazilian construction projects, and Middle East oil field maintenance, especially in the following scenarios:

• Metal parts processing in the shipbuilding industry (shipbuilding)
• Surface grinding of steel structures (surface grinding wheel application)
• Concrete repair operations (4-inch concrete grinding wheel scenario)

Quality control and certification

All grinding disc for metal products have passed ISO 9001 system certification and implement the same vibration test standards as diamond cup wheel.

​Legal statement ​: Norton mentioned in this article is a third-party registered trademark. Qing Yang® products have no direct commercial relationship with it. The technical parameter comparison is only for industry reference.