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    • HOME
    • INDUSTRY
      • - METAL SHEAR & ROLL -
      • - RECYCLING & PLASTIC -
      • - PAPER & GRAPHIC -
      • - CASHEW -
    • PRODUCTS
      • Shearing Blades
      • Slitting Knives
      • Metal Spacers
      • Plastic Shims
      • Granulator Knives
      • Fly and Bed Knives
      • Rotor and Bed Knives
      • Shredding Knives
      • Pelletizer Knives
      • Top Slitter Set
      • Bottom Slitter
      • Core Cutter
      • Sheeter Knives
      • Paper Tube Saw Blades
      • Vent Trimming Blades
    • ASSISTANCE
      • BLOG
      • FAQ
    • CONTACT US
  • HOME
  • INDUSTRY
    • - METAL SHEAR & ROLL -
    • - RECYCLING & PLASTIC -
    • - PAPER & GRAPHIC -
    • - CASHEW -
  • PRODUCTS
    • Shearing Blades
    • Slitting Knives
    • Metal Spacers
    • Plastic Shims
    • Granulator Knives
    • Fly and Bed Knives
    • Rotor and Bed Knives
    • Shredding Knives
    • Pelletizer Knives
    • Top Slitter Set
    • Bottom Slitter
    • Core Cutter
    • Sheeter Knives
    • Paper Tube Saw Blades
    • Vent Trimming Blades
  • ASSISTANCE
    • BLOG
    • FAQ
  • CONTACT US

Slitting blades / metal cutting solutions - Precision Cutting Solutions

Signature slitting cutter blade for industrial use.

SLITTING CUTTER / SLITTING KNIVES / SLITTING BLADES

A slitting blade in the metal industry is a specialized cutting tool designed for precision cutting of metal sheets into narrower strips or coils. It features a circular blade for clean, straight cuts and is essential for various industrial processes that require tight tolerances and enhance manufacturing efficiency. These slitting blades play a crucial role in providing metal cutting solutions, ensuring accurate and consistent cutting of metal materials.  


Slitting blades are made from high-quality steel grades like AISI D2, D3, H13, S1, and M2. They undergo vacuum heat treatment for uniform hardness and precise machining, resulting in sharp edges and edge durability. Precision machining with ultra-precision flat grinding ensures tight tolerances of ±0.002mm or less for thickness, flatness, and parallelism.  


Slitting blades and related components are used in various applications, including cutting mild steel, stainless steel, aluminum, brass, copper, leather, aluminum foil, and films. They are commonly employed in packaging machinery and slitting units.

Technical drawing of a circular component with labeled dimensions.

Slitting Knives Drawing

Overall Dimensions:

A: Outer Dia of Blade

B: Inner Dia of Blade

C: Thickness of Blade


Keyway Specifications:

D: Keyway Length  

E: Keyway Width  


For any additional specifications in the drawing, please advise accordingly, particularly concerning metal cutting solutions such as any mismatching square keyway or if the slitting blades have an angle on the sharp edge.

Diagram showing slitting process with top and bottom knives cutting strip from coil.

Cutting capacity of blades

This type of circular blade, especially when used as part of metal cutting solutions, can efficiently cut various types of metal sheets, depending on its construction and specifications. The types of metal materials and their thicknesses that a heavy-duty guillotine can cut may vary, but here are some common metal materials that it might be able to handle, particularly when equipped with high-quality slitting blades: Aluminum, Copper, Brass, Stainless Steel, Mild Steel (Carbon Steel), Titanium, Galvanized Steel, and Zinc.

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