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Zhuzhou Hard Alloy Od 305mm Thickness 0.3mm Circular Slitting Blade
**Product Specifications:**
- **Model No.:** All standard types available
- **Trademark:** ZZ Hardmetal
- **Transport Package:** Packed in Waterproof Cartons
- **Specification:** Customized according to your drawings
- **Origin:** China, Hebei (CN-HN)
- **HS Code:** 8208101100
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**Hard Alloy OD 305mm Thickness 0.3mm Circular Slitting Blade**
We supply a wide range of tungsten carbide discs, specifically designed for cutting various materials such as paper, tobacco, rubber, plywood, hardwood, PCB, PVC, stainless steel, high manganese steel, electronic circuit boards, lamp tubes, and fiber cement boards. Our products are available in grades like YG6A, YG8A, YG8X, YG8, YG10X, YS2T, and more.
These blades are engineered for high precision, ensuring no defects, cracks, or indentations during use. The manufacturing process includes static pressing and HIP sintering, which significantly enhance the mechanical properties of the product. Additionally, polishing and plating treatments ensure smooth cutting performance, reduced friction, and extended tool life. This not only improves cutting accuracy and speed but also helps our customers save time and costs.
We can recommend suitable grades based on your specific needs and can also produce blades according to your custom drawings.
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**High Precision Circular Disc Cutter / Round-Cut Blades (High Wear / Sharp / Stainless)**
1. **Tolerance:**
- Diameter: ±0.01 mm
- Thickness: ±0.005 mm
- Inner Diameter: H7
- Balance: ±0.005 mm
2. **Hardness:** HRC 64–66 or HRC 68–70
3. **Features:**
- Designed for precise diameter, thickness, and straightness
- Customization is welcome
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**Common Grades and Applications:**
- **YG8:** Known for its high strength and impact resistance, it’s ideal for roughing cast iron, non-ferrous metals, and their alloys at low cutting speeds. However, it has lower wear resistance compared to other grades.
- **YS2T:** A fine-grade alloy with excellent wear resistance, bending strength, and thermal stability. It is commonly used for machining refractory alloys, stainless steel, and high manganese steel.
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**How to Identify a Quality Carbide Disc:**
1. **Sound Test:** Before installation, hang the blade and gently tap it with a wooden hammer. A clear, ringing sound indicates a good blade, while a dull or muddy sound suggests it may be cracked and should not be used.
2. **Running Speed:** Ensure the blade operates at or below 4800 RPM to prevent damage or accidents.
3. **Installation:** When mounting, make sure the blade’s center aligns perfectly with the rotating shaft. Clean all mounting surfaces thoroughly before installation.
4. **Protective Equipment:** Always install a protective cover around the blade (using materials like steel or rubber) before operation to ensure safety.
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Our goal is to provide high-quality, durable, and reliable cutting tools that meet the demanding requirements of modern industrial applications. If you have any special requests or need further assistance, feel free to contact us.