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  • More
    • 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

granulator knife manufacturer high chromium tool steel knives plastic processing knives

Metal plates and bars with holes in a factory setting.

Granulator Knives

As a leading granulator knife manufacturer in India, we provide a range of models designed for recycling plastic and various other materials. Our high chromium tool steel knives are crafted from premium-grade chrome tool steel, guaranteeing outstanding surface hardness, toughness, strength, and wear resistance. Each knife undergoes specialized heat treatment and precision mechanical processing on state-of-the-art machinery to uphold superior quality standards.


Key Product Features:



Material: High chromium tool steel, high-speed steel

Application/Usage: Ideal for processing plastic, textile, metal, or wood.

Hardness: 56-60 HRC (Special Heat Treatment)

Cutting Edge Angle: Approximately 50°-75°, based on the type of waste material.


We also offer custom-made plastic processing knives tailored to meet specific customer requirements. The granulator blades we produce are essential for Plastic Granulators, directly affecting granulating efficiency.


The design elements of our knife blades, including their number, arrangement, tip angle, and sharpness, play a critical role in determining granulate quality and efficiency. Our offerings include various knife tip profiles, cutting angles, and configurations such as high shear, steep-angle, straight cut, and Twin-shear, all finely tuned to suit specific materials and product forms.

Technical drawing of a blade with measurements and hole placements.

Overall Dimensions:

A: Full Length of Blade

B: Full Width of Blade

C: Full Thickness of Blade


Hole Specifications:

D: First Slotted Hole Center Distance from One Side of Blade

E: Last Slotted Hole Center Distance from Second Side of Blade

F: First Slotted Hole Center Distance from Middle Slotted Hole

G: Last Slotted Hole Center Distance from Middle Slotted Hole 

H: Second Slotted Hole Center Distance from Middle Slotted Hole

I: Second Last Slotted Hole Center Distance from Middle Slotted Hole

J: Slotted Hole Starting Distance from End of Blades

K: Slotted Hole Width Size

L: Slotted Hole Length Size

R11: Radius of Slotted Hole

M: First Tapping Hole Center Distance from One Side of Blade

N: First Tapping Hole Center Distance from Middle Slot Hole 

O: Last Tapping Hole Center Distance from Middle Slot Hole

P: Last Tapping Hole Center Distance from Second Side of Blade

Q: Tapping Length

R: Tapping Hole Length

S: Tapping Hole Dispatch from Starting of Thickness


Edge Specification:

75°: Angle of Sharp Edge


As a granulator knife manufacturer, we ensure all specifications meet the highest standards, particularly for our high chromium tool steel knives. If there are any discrepancies in the number of slotted holes, sizes of slotted holes, or any issues related to the number and size of tapping holes, please advise accordingly. Additionally, if the blade specifications involve any other angles or a double angle, please let us know, as we specialize in creating precision plastic processing knives.

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