VEVOR Shredder Blades, Alloy Steel Shredder Machine Blade Kit with 12 Rotating and 2 Fixed Blades, High-Hardness SKD-11 Blade, Compatible with Model 400 Plastic Grinder, for ABS, PP, PVC & Nylon

Stepped Edge Blade Design for Easy Regrinding and Long Term Reusable Performance

As cutting edges wear, the stepped edge structure of each blade makes regrinding easier. Users can prolong the blade kit’s service life by regrinding the stepped surface to restore sharpness, rather than replacing the entire set. This design allows for multiple regrinding cycles.

Because of this characteristic, these grinder blades are a more economical option for long-term use. In workshops, recycling operations, and plastic processing environments, users can retain cutting efficiency and better manage maintenance costs by reducing replacement frequency.

Sharp Burr Free Cutting Surface for Reduced Resistance and Faster Material Processing

During operation, the blade edges’ crisp, burr-free polish lowers cutting resistance. This surface treatment allows the blades to cut through materials more cleanly, reducing drag and minimizing unnecessary strain on the grinder motor. The outcome is smoother functioning and faster processing speed.

With lower resistance, grinder blades help maintain steady output flow and more consistent particle size. This benefit becomes especially important when processing mixed plastic materials, as clean cuts improve material handling and downstream sorting or reuse.

Multi-Plastic Processing Capability for ABS, PP, PVC, Nylon, PS, and PC Materials

Numerous plastic materials, such as ABS, PP, PVC, fiber reinforced plastics, nylon, PS, and PC, are compatible with these blades. Because of its adaptability, users can use a single blade set to process a wide range of bottles, barrels, containers, films, and plastic components. The flexible cutting design ensures steady results across varying material densities.

By adopting grinder blades that handle several plastic types, operators can speed material processing without switching equipment. This versatility facilitates recycling, manufacturing preparation, and plastic repurposing jobs in both commercial and technical domains.

Model 400 Compatibility Design for Smooth Installation and Optimal Crushing Performance

When you put these grinder blades on the VEVOR Model 400 plastic grinder, they are designed to fit properly and stay securely in place. The precision fit design ensures that each blade fits tightly within the cutting chamber. This feature reduces vibrations and helps the machine run at a high level for extended periods. Our compatibility-focused design enables balanced crushing action and smooth rotation without putting excessive stress on the components.

Picking grinder blades designed for your specific machine model will help you avoid fitting problems that can cause uneven cutting or excessive wear. This design lets operators maintain a steady flow of work while achieving uniform shredding results across batches of material in both workshop and light industrial settings.

SKD 11 Alloy Steel Construction with 50–55 HRC Hardness for High Wear and Impact Resistance

The blade set uses reinforced SKD 11 alloy steel combined with sophisticated heat treatment to achieve a hardness of 50–55 HRC. The blades can retain their cutting edge even during high intensity processing because of the material’s exceptional resistance to wear and repetitive impact. While maintaining the toughness required for long term performance, the alloy composition improves durability.

Plastic grinder blades with this degree of hardness can handle heavy loads without frequent replacement. In settings where steady material flow and dependable cutting quality are crucial, the reinforced steel construction enables continuous operation, helping users maintain productivity and reduce maintenance costs.

12 Rotating and 2 Fixed Blade Configuration for Efficient and Even Plastic Shredding

The 12 rotating blades and 2 stationary blades in this shredder machine blade kit are well-balanced and work together to create a consistent crushing pattern. The rotating blades cut and pull material inward with a strong drawing force, while the fixed blades provide steady resistance points, making fragmentation more accurate.

With this blade design, plastic grinder blades can consistently work with both soft and hard plastics. The design prevents materials from getting stuck and helps feeding run more smoothly, enabling operators to achieve the best results when crushing different kinds of plastic waste and using the machine in industrial settings.

Precision Fit Plastic Grinder Blades Dimensions for Secure Mounting and Stable Grinder Operation

For the blades to fit tightly in the grinder assembly, they must meet very strict production tolerances. This precision-fit design makes operations more stable and less prone to error by limiting blade movement during rotation. When cutting, having the right installation helps keep the cutting forces balanced.

If you install plastic grinder blades correctly, they will cut reliably and protect machine parts from needless wear. This design is easier to use, safer, and will work well for a long time when processing plastic. These grinder blades maintain structural stability and cutting accuracy over long periods, helping reduce downtime and ensuring reliable performance in tough processing environments.

Heat Treated Plastic Grinder Blades Structure for High Intensity Industrial and Workshop Applications

Advanced heat treatment makes each blade more stable and longer lasting by strengthening its internal structure. This process reduces the likelihood that the blades will bend or break at the edges under high stress. The stronger construction allows for continuous use without affecting the cutting quality.

When grinder blades are heat treated, they work reliably in both small workshops and light industrial settings. Because it lasts a long time, workers can keep processing materials efficiently throughout long shifts, improving workflow and operational consistency.