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  • Specialty Knives
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KNIFE PART #
TYPE
  • Core Cutter
  • Pipe
  • Score
  • Slitter
OUTSIDE DIAMETER (NOMINAL)
  • 1.624
  • 1.880
  • 2.250
  • 2.375
  • 2.401
  • 2.480
  • 2.501
  • 2.980
  • 2.992
  • 3.022
  • 3.030
  • 3.150
  • 3.265
  • 3.530
  • 3.937
  • 4.030
  • 4.044
  • 4.500
  • 4.528
  • 4.957
INSIDE DIAMETER (NOMINAL)
  • .355
  • .624
  • .625
  • .669
  • .748
  • .785
  • .866
  • .867
  • .875
  • .945
  • 1.025
  • 1.180
  • 1.181
  • 1.250
  • 1.251
  • 2.046
HUB THICKNESS (NOMINAL)
  • .093
  • .124
  • .125
  • .126
  • .153
  • .197
  • .2047
  • .205
  • .236
  • .244
  • .244 Offset Edge
  • .249
  • .2495
  • .250
  • .275
  • .276
  • .311
  • .375
  • .438
  • .745
PRIMARY (SHARPENING) EDGE ANGLE
  • 45° Incl.
NOMINAL EDGE RADIUS (NOMINAL)
  • .001
  • .0015
  • .002
  • .0025
  • .003
  • .0035
  • .004
  • .005
  • .006
  • .007
  • .008
  • .010
  • .011
  • .014
  • .020
  • .085
  • No Edge
  • Sharp
MATERIAL
  • 52100
  • Bronze
  • CPM
  • Carbide
  • D2
  • DC53
  • M2
  • O7
  • S7
INVENTORY
  • Limited Stock
  • Made to Order
  • Stock Item
BEVEL TYPE
  • Double
HARDNESS R/C (NOMINAL)
  • 40
  • 42
  • 55
  • 57
  • 58
  • 59
  • 60
  • 61
  • 61.5
  • 62
  • 63
  • 74
  • D2
  • Un-hardened
INDUSTRY NAME
  • .2047 Dusenbery
  • 4-inch Cameron
  • 4-inch Dusenbury
  • Cameron 344-A
  • Cameron 428-B
  • Cameron 793-A
  • Didde Glaser
  • Dietz
  • Dusenbery 229002
  • Dusenbery 229021
  • Lisa
  • Rosback
EDGE FLAT
  • .001
  • .003
  • .010

Circular Knives

  • 300-45-002-D2

    Portage Knife Part #:
    300-45-002-D2

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      D2
    • 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 793-A
    • Part Description:

      Cameron 793-A Circular Score Knife
    • Extended Description:
      D2 material
    • View more details
  • 300-45-002-D2-.8661

    Portage Knife Part #:
    300-45-002-D2-.8661

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      D2
    • 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 793-A
    • Part Description:

      Cameron 793-A Cicular Score Knife
    • Extended Description:
      .8661" Bore.
    • View more details
  • 300-45-002-D2-SF

    Portage Knife Part #:
    300-45-002-D2-SF

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      D2
    • 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 793-A
    • Part Description:

      Cameron 793-A Cicular Score Knife
    • Extended Description:
      Slip-fit .8665" bore.
    • View more details
  • 300-45-002-D2-SFI

    Portage Knife Part #:
    300-45-002-D2-SFI

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      D2
    • 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 793-A
    • Part Description:

      Cameron 793-A Cicular Score Knife
    • Extended Description:
      Slip-fit .8666" bore
    • View more details
  • 300-45-002-D2-SSF

    Portage Knife Part #:
    300-45-002-D2-SSF

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      D2
    • 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 793-A
    • Part Description:

      Cameron 793-A Circular Score Knife
    • Extended Description:
      D2 material, semi slip-fit bore.
    • View more details
  • 300-45-002-DCE-234

    Portage Knife Part #:
    300-45-002-DCE-234

    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • Inventory:
      Limited Stock
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 793-A
    • Part Description:

      Cameron 793-A Score Knife
    • Extended Description:
      Double Cutting Edges=.234 Spacing Undercut =.035 Deep
    • View more details
  • 300-45-002-M2

    Portage Knife Part #:
    300-45-002-M2

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      M2
    • 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 793-A
    • Part Description:

      Cameron 793-A Circular Score Knife
    • Extended Description:
      M2 material.
    • View more details
  • 300-45-002-SF

    Portage Knife Part #:
    300-45-002-SF

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .002
    • Material:
      52100
    • 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 793-A
    • Part Description:

      Cameron 793-A Circular Score Knife
    • Extended Description:
      Slip-fit bore
    • View more details
  • 300-45-003-2.980

    Portage Knife Part #:
    300-45-003-2.980

    • Outside Diameter (Nominal):
      2.980
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .003
    • 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 793-A
    • Part Description:

      Cameron 793-A Cicular Score Knife
    • Extended Description:
      Non-standard OD
    • View more details
  • 300-45-003-090-Thin

    Portage Knife Part #:
    300-45-003-090-Thin

    View Drawing PDF
    • Outside Diameter (Nominal):
      3.030
    • Inside Diameter (Nominal):
      .866
    • Hub Thickness (Nominal):
      .244
    • Primary (Sharpening) Edge Angle:
      45° Incl.
    • Nominal Edge Radius (Nominal):
      .003
    • Material:
      52100
    • Inventory:
      Limited Stock
    • Hub Diameter:
      1.750
    • Web / Rim Thickness (Nominal):
      .020/.026 Tapered
    • Bevel Type:
      Double
    • Hardness R/C (Nominal):
      62
    • Country of Origin:
      USA
    • Type:
      Score
    • Industry Name:
      Cameron 793-A
    • Part Description:

      Cameron 793-A Cicular Score Knife
    • Extended Description:
      Tapered thin rim at tip only (.090" deep). Standard Cameron rim width (.082") below the tip.
    • View more details