Four-hole circular cutting blade,High Cutting Precision

The Four-Hole Circular Cutting Blade is a precision-engineered round knife designed for high-speed, high-accuracy cutting tasks in industrial production lines. Its distinctive four mounting holes provide enhanced stability, torque distribution, and compatibility with various automated cutting systems. These blades are commonly manufactured from tungsten steel, high-speed steel, stainless steel, or zirconia ceramic, depending on application requirements.

The blade delivers consistent cutting quality, long service life, and minimal downtime, making it a preferred choice in packaging, paper, textile, film converting, and battery-processing industries.

Purpose

The Four-Hole Circular Cutting Blade is designed to:

• Perform continuous rotary cutting at high speed

• Ensure consistent straight, clean, and burr-free cuts

• Minimize vibration and improve blade balance through its four-hole design

• Provide reliable mounting on circular cutters, slitter machines, and custom tooling systems

• Support high-precision cutting for thin films, foils, textile fabrics, paper products, and lithium battery materials

Application Scenarios

This blade is widely used in:

 Packaging Industry

• Plastic film slitting

• Food packaging materials cutting

• Blister and laminate cutting

 Paper & Printing Industry

• Paper rolls, labels, and coated paper trimming

• Cardboard converting

• Ticket or sticker production

 Film & Foil Processing

• BOPP, PET, PVC films

• Aluminum foil and copper foil

• Protective film and adhesive tape slitting

 Lithium Battery Manufacturing

• Anode/cathode material cutting

• Separator film slitting

• Precision electrode trimming

 Textile & Nonwoven Industry

• Fabric slitting

• Non-woven materials

• Fiber-reinforced films