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    Moulder RPM
    Knife Material Options & Applications / Grinding WKW Knives / Maximum Profile Depth
    Maximum Knife Projection / Moulder RPM / How to Order

    Never exceed 8000 RPM for corrugated knife heads and never exceed 3600 RPM for heads that use smooth back knives. When using Hydro-Lock cutterheads, always use a locking collar to guard against unexpected pressure loss that could lead to damage of the spindle and/or cutterhead.

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