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KNIFE PART #
TYPE
  • Score
OUTSIDE DIAMETER (NOMINAL)
  • 3.022
  • 3.030
INSIDE DIAMETER (NOMINAL)
  • .748
  • .866
HUB THICKNESS (NOMINAL)
  • .249
  • .250
  • .275
PRIMARY (SHARPENING) EDGE ANGLE
  • 14° Incl.
  • 20° Incl.
  • 24° Incl.
  • 30° Incl.
  • 45° Incl.
  • 60° Incl.
NOMINAL EDGE RADIUS (NOMINAL)
  • .001
  • .002
  • .004
  • .005
  • .007
  • .008
  • Sharp
MATERIAL
  • 52100
  • D2
INVENTORY
  • Limited Stock
  • Made to Order
  • Stock Item
BEVEL TYPE
  • Double
HARDNESS R/C (NOMINAL)
  • 61.5
  • 62
INDUSTRY NAME
  • Cameron 428-B

Circular Knives

  • Portage Knife Part #:
    317-45-004-61.5

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .275
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .004
    • Material:
      52100
    • Inventory:
      Stock Item
    • Hub Diameter:
      1.772
    • Web / Rim Thickness (Nominal):
      .102
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      61.5
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
    • Extended Description:
      Hardness, 60-63 R/C.
  • Portage Knife Part #:
    320-30-002

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      30° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • Inventory:
      Made to Order
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-30-005

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      30° Incl.
    • Nominal Edge Radius (Nominal):
      .005
    • Material:
      52100
    • Inventory:
      Limited Stock
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-45-000

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      Sharp
    • Material:
      52100
    • Inventory:
      Made to Order
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-45-002

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • Inventory:
      Stock Item
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-45-002-PF-OD

    • Outside Diameter (Nominal):
      3.022
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • Inventory:
      Made to Order
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
    • Extended Description:
      3.020/3.022OD, press-fit bore.
  • Portage Knife Part #:
    320-45-005

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .005
    • Material:
      52100
    • Inventory:
      Stock Item
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-45-007

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .007
    • Material:
      52100
    • Inventory:
      Limited Stock
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
  • Portage Knife Part #:
    320-60-001-SSF

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      60° Incl.
    • Nominal Edge Radius (Nominal):
      .001
    • Material:
      52100
    • Inventory:
      Made to Order
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife
    • Extended Description:
      semi slip-fit bore.
  • Portage Knife Part #:
    320-60-002

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .748
    • Hub Thickness (Nominal):
      .249
    • Primary (Sharpening) Edge Angle:
      60° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • Inventory:
      Stock Item
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .083
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 428-B
    • Part Description:

      Cameron 428-B Circular Score Knife