Qing Yang® supplies 5 inch double net grinding wheels for buyers who need a compact but reinforced disc for metal grinding work. This 125×6.0x22.2mm T27 wheel is built for angle grinders and is a strong fit for weld cleanup, burr removal and edge dressing in fabrication shops. Compared with a single net version, the double net structure gives this SKU a tougher working feel and a better fit for more demanding grinding jobs.
Why the double net structure matters
A double net grinding wheel is designed to handle more pressure and repeated contact with steel surfaces. The extra reinforcement helps the wheel stay stable during longer passes, which is useful when the operator is working across weld seams, rough edges or uneven metal. For industrial buyers, that means a more confidence-driven product choice without moving into an oversized 7 inch or 9 inch segment.
Built for 125mm metal grinding jobs
This 125mm grinding disc is made for daily use on carbon steel, structural steel and general fabrication tasks. It works well for weld grinding, edge dressing, burr removal and surface cleanup where the goal is controlled stock removal rather than aggressive, heavy-duty grinding. The 5 inch format is also easier to handle in tighter work areas, which makes it a practical option for workshops that want a compact disc with real reinforcement.
Technical design that supports stable performance
The disc uses a resin bonded abrasive base with double fiberglass reinforcement to improve resistance under load. Its 22.2mm bore fits standard angle grinders, and the T27 depressed center profile helps create room for angled grinding on flat and slightly contoured surfaces. Rated at 12,200 RPM and 80 m/s, this wheel is built for steady industrial use where consistency matters across long production shifts.
A clear role inside the product line
This page is intentionally positioned as the 5 inch double net option, not a general 125mm grinding wheel page. That keeps it separate from the 5 inch single net SKU, which can be better suited to lighter-duty wholesale positioning. For buyers comparing options within the same diameter, this wheel is the stronger answer when the job needs more reinforcement and a firmer grinding feel.
Wholesale and OEM supply
We support OEM and ODM supply for distributors, private label brands and industrial wholesalers. Options can include custom printing, carton design, label adjustments and packaging formats tailored to your market. If your catalog already covers smaller grinding discs and cut-off wheels, this 5 inch double net SKU gives you a clean middle-ground product with enough durability to matter and enough flexibility to move in volume.
Parámetros técnicos
| Parámetros | Valor estándar | Valor de comparación del sector |
|---|---|---|
| Diámetro exterior | 125mm (5 pulgadas) | 100-230mm |
| Espesor | 6.0mm (1/4″) | Generalmente 3.0-6.4mm |
| Abertura | 22.2mm (7/8″) | 22.23mm±0.05 |
| 20,300 RPM | 12,200 RPM | Valor certificado EN12413 |
Preguntas frecuentes
A single net grinding wheel usually gives a lighter, more economical grinding feel, while a double net wheel adds extra reinforcement for better stability under pressure. For a 5 inch disc, the double net structure is a good fit when you want a compact wheel that still feels steady during weld cleanup, edge dressing and repeated metal grinding passes.
A 5 inch grinding wheel gives you a little more contact area and a slightly stronger working presence than a 4.5 inch disc. In practice, that means smoother coverage on steel surfaces and less need to keep repositioning the grinder when you are working on weld seams, burrs or uneven edges.
A T27 grinding wheel is a depressed-center style disc designed for angled grinding, which helps create clearance between the wheel and the work surface. That makes it a practical choice for weld grinding, surface cleanup and general metal fabrication work on standard angle grinders.
Yes, this size works well for weld grinding because the 6.0mm thickness gives the wheel enough body for controlled stock removal without feeling overly aggressive. The 125mm diameter is also compact enough for workshop use, while the 22.2mm bore fits common angle grinders used in fabrication shops.
Grinding wheels can burn or glaze when the operator applies too much pressure, stays in one spot too long, or uses the wrong wheel for the material. In many cases, the fix is not a more “powerful” wheel, but better speed control, lighter pressure and a wheel that matches the job more closely.
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