Qing Yang® 4.5” Ultra-Thin Cutting Wheel Technical Description
Model: T41 | Specification: 115×1.6×22.2mm (4.5”x1/16”x7/8”)
Industrial Performance
- 1.6mm ultra-thin kerf design reduces material loss, cutting accuracy can reach ±0.3mm
- Double-layer glass fiber reinforced mesh achieves 80m/s safe line speed, maximum speed 13,300 RPM
- Vacuum forming process improves cutting surface flatness, suitable for hard materials such as stainless steel/marble
Professional Application Fields
This 4.5 inch cut off wheel is designed for precision cutting conditions and is mainly used for:
- Precision segmentation of stainless steel pipe fittings (compatible with Bosch/Makita standard angle grinder)
- Rebar and profile cutting in construction projects
- Bolt and metal parts processing in the automotive industry
- Tile/granite cutting in the stone processing industry (compared to traditional grinder cutting disc metal efficiency increased by 40%)
Key technical parameters
| Specifications | Parameter values |
|---|---|
| Outer Diameter | 115mm (4.5 inches) |
| Thickness | 1.6mm (1/16”) |
| Aperture | 22.2mm (7/8”) |
| Safe Line Speed | 80m/s |
| Maximum Speed | 13,300 RPM |
| Standard Certification | EN 12413 / ANSI B7.1 |
Customized Production Capability
As a professional cutting wheel manufacturer in china, we provide:
- OEM/ODM service (support special specifications such as 4 1 2 cut off wheel)
- Customized packaging and printing (MOQ 2,000 pieces)
- Material formula adjustment (development of special stainless steel cutting disk)
- Special aperture adaptation (adjustable from 22.2mm to 25.4mm)
Wholesale trade policy
- Minimum order quantity: 100,000 pieces for standard products, 200,000 pieces for customized products
- Global delivery: Support FOB to the Middle East (Saudi Arabia/Kuwait), CIF to South America (Brazil/Uruguay)
- Sample service: Provide 3-piece test samples (free samples)
- Pricing mechanism: The price of 4.5 inch cutting wheel is gradually reduced with the order volume
Main supply area
Warehousing centers are established in the industrial zone of Poland and the manufacturing belt of South Africa. The market share of the 4.5 inch cutting disc product line in Southeast Asia (Vietnam/Malaysia) has increased by 15% year-on-year. The product has passed the EU CE certification. The current hot-selling specifications include 4 1 2 cutting discs and 115×1.6×22.2mm ultra-thin models.
Enterprise Service Commitment
- Technical guidance: Provide metal cutting wheel for angle grinder operation manual
- Quality assurance: 30-day quality problem response mechanism
- Logistics tracking: Arrival time at major ports around the world ≤ 28 days
- Customization support: Accept small quantity cutting wheel manufacturing orders
Competitive performance reference statement: The cutting efficiency of this product is the same as that of Norton Gold series and 3M Cubitron II, and the safety parameters meet the Bosch professional-grade cutting wheel 4 inch bosch specifications. For specific technical parameters, please refer to the QB-T41-2024 test report.
Disclaimer: Bosch, 3M, and Norton mentioned in the article are all registered trademarks owned by their rights holders. Qing Yang® has no affiliation with them. The performance comparison data is derived from an independent laboratory test report. The actual application effect may vary depending on the equipment working conditions.
