Original Factory Tape Paper Tube Circular Slitting Blade For Rotary Slitter Machine Knife
Description:
When choosing the best round blade material for a particular cutting product, several factors need to be considered:
1,Material Being Cut:
- Soft materials (wood, plastics, etc.): High-carbon steel blades are generally sufficient and cost-effective.
- Hard materials (metals, masonry, ceramics): Alloy steel or carbide-tipped blades are better suited to withstand the increased wear and maintain sharpness.
- Abrasive materials (fiber cement, stone): Carbide-tipped or coated blades (e.g., TiN, DLC) are recommended for extended lifespan.
2,Cutting Frequency and Duty Cycle:
- Occasional or light-duty cutting: High-carbon steel blades may be adequate.
- Frequent or heavy-duty cutting: Alloy steel or carbide-tipped blades are more durable and cost-effective in the long run.
3,Desired Cutting Performance:
- For clean, precise cuts: Coated blades can provide improved cutting efficiency and finish.
- For high-speed cutting: Alloy steel or carbide-tipped blades may be able to maintain their sharpness better.
4,Environmental Conditions:
- Humid or corrosive environments: Coated blades or stainless steel alloys are more resistant to rust and corrosion.
- High-temperature applications: Heat-resistant alloy steels or specialized blade materials may be necessary.
5,Budget and Cost Considerations:
- High-carbon steel blades are generally the most affordable option.
- Alloy steel and carbide-tipped blades have higher initial costs but can offer better value in the long run due to their extended lifespan.
- Coated blades typically have the highest upfront cost but can provide significant performance and durability benefits.
Original Factory Newest Circular Slitting Blade For Rotary Slitter Machine:

Standard specifications are available from stock, non-standard specifications can be produced according to your samples or drawings.
Product Description:
| There are more than 300 series of round blade models |
| Outer diameter of round blade |
| Between 10 mm and 1000 mm (customized according to customer requirements, non-standard delivery within three days) |
| Thickness of round blade |
| 0.1mm ~ 80mm (customized according to customer requirements, non-standard delivery within three days) |
| Round blade material |
| There are many kinds of materials, such as high carbon steel, high speed steel, tool steel, alloy steel, stainless steel, 65Mn, 9CrSi, Cr12MoV, SKD-11, skh-51, 2Cr13, 9Cr18, SUS440C, 420J2, W6Mo5Cr4V2 and more. |
| Our proposal |
| Choose better materials to use, such as (alloy steel) high hardness, good toughness, long service life, without frequent tool change, save tool change time to improve work efficiency. |


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