WORLDIA MANANOVA PCBN Turning Inserts
MANANOVA PCBN inserts are superhard turning inserts designed for hardened steels (ISO H), cast irons and ductile irons (ISO K), and powder metals (ISO S). The program supports stable machining from continuous to interrupted cutting by offering grade families with different toughness/wear balances and coating concepts—making it easier to select a reliable insert for your exact interruption level and material group.
Why these inserts
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Fast delivery, easy ordering for common hardened/cast/powder-metal turning tasks
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Material-focused grade families for ISO H / ISO K / ISO S with defined first-choice guidance
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Interruption-based selection covering continuous, light, medium, and heavy interrupted cutting
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Broad standard shape coverage across common ISO insert styles for finishing to general turning
Typical PCBN grade families (selection by material & interruption)
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MHN series: first-choice for ISO H (hardened steels), with variants aligned to continuous through heavier interruption
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MKN series: first-choice for ISO K (cast iron / ductile iron), supporting stable wear behaviour at practical cutting speeds
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MSN series: first-choice for ISO S (powder metals), supporting reliable machining in demanding PM applications
Typical insert families
MANANOVA PCBN includes common ISO turning shapes and sizes (e.g., C-, D-, V-, T- and negative styles such as CN/DN/TN/WN) for hard turning and cast-iron turning, with grade availability mapped to material group and interruption level.
