Polar Heidelberg Replacement Blades

Polar paper cutters are incredibly popular; they can be found in print shops and manufacturing plants of all kinds. And if you have a Polar Heidelberg cutting machine, then you must value quality. But you can only achieve the best results with a sharp, new cutting knife installed.

When you begin to notice your cutter is working harder than normal, or that the precision is not what it used to be, or if the edges of your cuts are no longer smooth or going through every sheet, then it is time ti replace your cutting knife. Continuing to use a dull knife will not only create a lower quality finished product, risking your customer's trust, but it will also cause wear to your machine that could potentially contribute to costly repairs. The motor in your Polar cutting machine is strong enough to push even a dull knife through your stacks, but it will be working harder than it is supposed to, which is where the problem comes into play.

If you are ready to buy the best replacement cutter knives available, then buy our premium Diamond Cut knives. We manufacture these blades with top-quality machinery, technicians, and operators, along with DiamondCut® technology to produce not just an acceptable blade, but the best of the best. In fact, our knives are actually rated to last as much as 5 times as long as even the manufacturer'direct alternatives. Plus, they are less expensive.

So why go elsewhere? Choose the Polar Heidelberg cutter models that you have from the below list. On that page you will be able to see the options available, which may include different sizes (for different years/series' of cutters), different grades of steel, different blade locations, and different hole configurations. Then match up the specs on that page to your current blade to confirm compatibility.

If you don't see the Polar cutter model that you have, or if you are looking for a special-order custom blade, please call us at (866) 537-2244 for a quote; we have many more blades than we list online, as well as the ability to custom-make a knife to your exact specifications.

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Polar Heidelberg Replacement Blades

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  1. Polar Heidelberg 76EL Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 76EL 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: $244.35

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  2. Polar Heidelberg 66E Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 66E 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: $314.78

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  3. Polar Heidelberg 112EL, 115EL, 107EL, 115ED Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 78/80 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: $465.22

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  4. Polar Heidelberg 82EL & 80HY Replacement Blades

    • Blade Type: Standard Inlay Blades (INL)
    • Compatible Equipment: Polar Heidelberg 82EL & 80HY
    • 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: $226.09

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  5. Polar Heidelberg 78 NMW Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 78 NMW 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: $273.91

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  6. Polar Heidelberg 78/80 Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 78/80 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: $282.61

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  7. Polar Heidelberg 71, 72CE, & 75 Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 71, 72CE, & 75
    • 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: $230.43

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  8. Polar Heidelberg 58EL Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 58 EL 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: $276.52

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  9. Polar Heidelberg 55EL Replacement Blades

    • Blade Type: Standard inlay (INL) or High speed steel (HSS)
    • Compatible Equipment: Polar Heidelberg 55 EL 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: $230.43

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