• Flat Bottom Carbide Insert Blanks

    Non-turnable blanks with one mounting hole

    Carbide Grades
    • General Purpose (GP): Used for man-made material and natural woods. Most common grade in the industry.
    • Natural Wood (NW): All natural wood applications including hard and softwoods
    • HI Natural Wood (HNW): High impact applications such as knots found in natural wood.
    • Man-Made Material (MM): Composite materials such as MDF, particle board, plywood, etc.
  • New Inserts for Universal Heads

    When ordering inserts with a “New” profile for a head
    NAP Gladu did not manufacture please provide:

    • Head Diameter
    • Hook Angle of the head
    • Manufacturer of the cutter head
    • Wood Sample or Drawing of the new profile
    • A sample Backing Plate that is used in the head.

    New Inserts for Dedicated Heads

    When ordering inserts with a “New” profile for a head
    NAP Gladu did not manufacture please provide:

    • An existing insert with the original pattern
    • Head Diameter
    • Hook Angle of the head
    • Manufacturer of the cutter head
    • Wood Sample or Drawing of the new profile
    • WARNING! Changes to the profile can only
      be small due to the steel body interference.


  • Part No. W x H x T Grade
    4606 12x20x2 GP
    6001 15x20.5x2 GP
    6000 15x20.5x2 NW
    6006 15x30.5x2 GP
    4604 16.4x15.4x4.1 MM-MDF
    4718 20x15x2 GP
    6027 20x20.4x2 GP
    4808 20x20.5x2 GP
    6025 20x20.5x2 NW
  • Part No. W x H x T Grade
    4610 20x25.4x2 HNW
    4574 20x25.4x2 GP
    6030 20x25.5x2 NW
    6037 20x30.5x2 GP
    4614 20x30.4x2 NW
    4612 20x30.4x2 HNW
    4810 24x25.5x2 HNW
    4608 24x35.4x2 GP
    4576 25x25.4x2 GP
  • Part No. W x H x T Grade
    4590 25x25.4x2 MM-MDF
    4806 25x25.5x2 GP
    6057 25x30.4x2 NW
    4766 30x25.4x2 GP
    5002 30x30.4x2 NW
    6085 30x35.5x2 NW
    4760 32x21.5x2 GP