Challenge Replacement Blades

Our selection of Challenge Machinery replacement cutter knives are the best in the business! DiamondCut® to exceed the OEM specifications for accuracy, strength, and longevity, our replacement blades have been known to actually last up to five times as long as manufacturer-direct knives. This is possible with our unique equipment that actually uses diamond to shape and sharpen the blade. And what's better is that these premium blades are still less expensive than the manufacturer blades!

So what are you waiting for? Just select the Challenge cutter model that you have from the below list to see the blades available. Compare the specs, include blade size and any holes or other markers for accuracy, and then buy the blades online for quick shipment and delivery. Most replacement blades are available in different grades of steel, so you can choose the best option for your specific volume and material cutting needs. Standard inlay and high speed steel are the most popular, and some select blades are available available in a high carbon/high chrome option.

Don't see your Challenge cutter below? Call us at (866) 537-2244 and we can get it for you! We have various other blades in stock that are not listed online, and can also make custom blades to your exact specifications.

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Challenge Replacement Blades
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  1. Challenge Titan 200 Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge Titan 200 Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $117.39

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  2. Challenge Titan 230 Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge Titan 230 Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $147.83

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  3. Challenge 305H, M, MB, MC Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge 305H, M, MB, MC Cutters*
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $160.87

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  4. Challenge Spartan 150 Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge Spartan 150 Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $134.78

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  5. Challenge 193H Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 8
    • Length: 24"
    • Width: 3.5"

    $126.96

  6. Challenge 420, 420C, 420GPB #10 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 21
    • Length: 49"
    • Width: 5"

    $347.83

  7. Challenge CMT 130 Replacement Blades

    • Material High Speed Steel
    • Number of Holes: 7
    • Length: 17.5"
    • Width: 2.75"

    $243.48

  8. Challenge Diamond #7 Replacement Blades

    • Blade Type: Standard Inlay Blades (INL)
    • Compatible Equipment: Challenge Diamond #7
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $282.61

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  9. Challenge 305XG Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge Machinery 305XG
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $217.39

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  10. Challenge 370XG Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge 370XG Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $326.09

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  11. Challenge New 305XG Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Challenge New 305XG Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel (INL) or 50% High Speed Steel (18% Tungsten) / 50% Standard Grade Steel (HSS)
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $170.43

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  12. Challenge 3-Knife Replacement Blades

    • Blade Type: Standard Inlay Blades (INL)
    • Compatible Equipment: Challenge Machinery 3-Knife Cutter
    • Blade Material: 50% High Alloy Steel / 50% Standard Grade Steel
    • Exceeds OEM factory specifications and officially Diamond Cut? for extreme precision and longevity

    Starting at: $139.13

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  13. Challenge 370XG Replacement Blades

    • Material High Speed Steel
    • Number of Holes: 18
    • Length: 43.25"
    • Width: 4.5"

    $660.87

  14. Challenge 265H & Titan 265 Replacement Blades

    • Material High Speed Steel
    • Number of Holes: 12
    • Length: 30.75"
    • Width: 4"

    $400.00

  15. Challenge 193 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 8
    • Length: 24.5"
    • Width: 4"

    $141.74

  16. Challenge 193 19" Advance Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 10
    • Length: 24"
    • Width: 3.5"

    $143.48

  17. Challenge 265C Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 10
    • Length: 30"
    • Width: 4"

    $167.83

  18. Challenge 230, 230F Replacement Blades

    • Material Standard Inlay
    • Number of Holes: 10
    • Length: 28"
    • Width: 3.5"

    $173.91

  19. Challenge 230 MB Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 10
    • Length: 27"
    • Width: 4"

    $152.17

  20. Challenge 230H Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 10
    • Length: 27"
    • Width: 3.5"

    $149.57

  21. Challenge 305C Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 12
    • Length: 34"
    • Width: 4"

    $186.96

  22. Challenge 265 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 12
    • Length: 31.25"
    • Width: 4"

    $178.00

  23. Challenge 30" Advance Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 14
    • Length: 35"
    • Width: 4"

    $256.52

  24. Challenge 305 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 12
    • Length: 35.25"
    • Width: 4"

    $204.35

  25. Challenge 32.5" Diamond #6 Replacement Blades

    • Material Standard Inlay
    • Number of Holes: 14
    • Length: 38"
    • Width: 4.5"

    $247.83

  26. Challenge 30.5" Diamond #5 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 14
    • Length: 36"
    • Width: 4"

    $243.48

  27. Challenge 37TCM #9 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 18
    • Length: 44.5"
    • Width: 5"

    $301.74

  28. Challenge 37" Diamond #9 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 18
    • Length: 44"
    • Width: 5"

    $282.61

  29. Challenge 36.5" Diamond #8 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 12
    • Length: 42"
    • Width: 4"

    $278.26

  30. Challenge 42TCM #10 Replacement Blades

    • Material: Standard Inlay
    • Number of Holes: 21
    • Length: 49.5"
    • Width: 5"

    $347.83

30 Items

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