High Carbon Steel Wavy Circular Blade for Film, Tape and Paper Slitting

High Carbon Steel Wavy Circular Slitting Blade

This wavy round knife is offered for film, adhesive tape and paper slitting equipment that requires a shaped circular cutting edge. High carbon steel is the listed material, and the listed thickness is 3 mm. Diameter, bore and wave geometry must be confirmed on a drawing before manufacture.

Specify the Edge Geometry and Machine Fit Together

A shaped circular knife must match the cutting assembly and the required edge pattern. Incorrect wave spacing, shaft fit or working clearance can affect cut consistency. Wrinkling, dragging and uneven edges may also arise from material tension or support. Review the machine setup and existing knife before selecting a replacement profile.

Technical Parameters

Application Review

For film and tape converting, provide backing material, adhesive type, thickness and cutting arrangement. For paper and nonwoven materials, state the substrate construction and required finished edge. Metal and aluminum-foil slitting require a separate review of blade material, profile and machine conditions; suitability should not be assumed from the circular shape alone.

Information for a Custom Order

• Outside diameter, bore, thickness and mounting details.
• Wave spacing, depth, edge profile and bevel orientation.
• Required tolerances, steel grade and surface requirements.
• Machine model, material being cut, line conditions and quantity.

Frequently Asked Questions

Will this blade fit any circular knife holder?

No. The bore, clamping surfaces, thickness and working clearance must match the machine. Confirm them from the equipment drawing or existing blade.

Can I select another steel grade?

Alternative materials are available for review. Describe abrasion, corrosion exposure and cutting conditions so the proposed grade can be checked for the application.

What is needed to reproduce the wavy edge?

Provide a dimensioned profile showing wave spacing and depth, together with the bevel and mounting references. A photograph helps identify the shape but does not replace the dimensional specification.