A parts reference
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KnifeFinder is an independent reference for planer knives, jointer blades and cutterhead inserts.
Four facts, kept separate
A machine record establishes a model. A part record describes a consumable. A compatibility relation links the two. Source evidence explains why that relation or specification is published. Finding one of these facts does not automatically establish the others.
Where the information comes from
Tier 1 sources are manufacturer product pages and official documents. Tier 2 includes official support and qualifying OEM parts catalogs, including model-specific legacy catalogs. Tier 3 sources may support research but do not independently establish a verified recommendation.
Only source-supported OEM and official-compatible relations appear as replacement recommendations. Production-date conditions stay attached to those relations. Equal dimensions never create a verified recommendation.
What incomplete coverage means
Our catalog does not cover every machine or replacement. Missing values remain missing. Some documented machines have no verified replacement yet, and some part records have no corresponding machine in the current catalog. We do not create placeholder machines to close those gaps.
Independence and advertising
KnifeFinder is not affiliated with the listed manufacturers. Brand names identify the equipment in the source records. Reserved advertising placements are separate from part numbers and search controls; advertising does not establish compatibility.