Diamond I.D. Blades

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  • Nifec I.D. blades are custom designed with a unique cutting edge specific to the customers needs.
  • We pay close attention to the needs of the customer with the material they are cropping/cutting and adjust parameters accordingly.
  • Parameters such as C (core thickness), K (kerf thickness), and D (diamond depth) are customer specific.


  • We source only the highest quality raw materials for our I.D. blades.
  • We employ some of the strictest tolerances in the industry to ensure a consistent product.bladedb
  • We supply all major sizes in the industry, including but not limited to these common specs:
    • 34″ (860mm) O.D.  x  12″ (305mm) I.D.
    • 27″ (690mm) O.D.  x  9.5″ (240mm) I.D.
    • 22″ (560mm) O.D.  x  9.5″ (240mm) I.D.
    • 22″ (560mm) O.D.  x  8″ (200mm) I.D.
    • 16.6″ (420mm) O.D.  x  6″ (150mm) I.D.