Disc Blade Knife Series
Product Specifications
Φ1300×Φ815×80
Φ1200×Φ660×80
Φ1000×Φ600×70
Φ1000×Φ580×70
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Currently, large-diameter disc blades of 1000, 1300, and 1200 are manufactured using high-alloy, high-strength materials, and the production technology poses a significant challenge domestically. To address this, our company has expanded its scale, upgraded large equipment, and innovated processes by adopting HMB materials to produce disc blades, meeting customers' requirements for minimal shearing burrs, clean sheet metal cuts, and blades that do not chip during use.
Benefits to Your Factory
Highest shearing precision
Perfect shearing quality, burr-free cutting edges


Large-Diameter Options - Listed sizes include 1000 mm, 1200 mm, and 1300 mm outer diameters.
Material Selection Support - HMB material is identified in the existing product information for large-diameter disc blade manufacturing.
Cutting Quality Focus - The stated product objectives include reducing burrs and achieving clean cut edges.
Specification-Based Purchasing - Buyers can submit drawings and dimensions to clarify requirements before ordering.




1. How do I choose the right disc shear blades for my steel cutting machine?
When selecting disc shear blades, check the outer diameter, inner diameter, blade thickness, mounting dimensions, and machine model. Providing a drawing or existing blade measurements helps confirm compatibility with your industrial cutting blades requirements.
2. What sizes are available for large-diameter disc shear blades?
Available large-diameter disc blades include Φ1300 × Φ815 × 80 mm, Φ1200 × Φ660 × 80 mm, Φ1000 × Φ600 × 70 mm, and Φ1000 × Φ580 × 70 mm. Contact us to confirm which disc shear blade dimensions match your equipment.
3. What material is used for your industrial disc shear blades?
Material selection affects blade performance and service life. The product information references HMB material; please confirm the exact material grade and technical requirements with us before ordering industrial disc shear blades for your steel processing line.
4. Can circular shear blades be customized to match existing equipment?
To evaluate a replacement for your circular shear blades, provide the required dimensions, technical drawing, machine model, and cutting application. Custom dimensions and manufacturing feasibility should be confirmed before an order is placed.
5. How can I reduce burrs and chipping when using steel cutting blades?
For steel cutting blades, check blade condition, cutting clearance, alignment, workpiece material, and operating conditions. Correct blade selection and equipment setup can help address burrs and chipping, although actual results depend on the application.
6. Are these disc shear blades suitable for steel sheet cutting and slitting?
Suitability depends on the blade design and the cutting process. Share details of your steel sheet, strip, or other workpiece, along with the machine model, so we can assess whether these disc shear blades match your steel slitting blades application.
7. What information do I need to request a quotation for replacement disc blades?
For a quotation on replacement disc blades, send the blade dimensions, material requirements, machine model, workpiece material, order quantity, and any available drawings or photos. If some specifications are missing, start with the information you have.

