Choosing tool substrate and coating by application
Substrate controls the tool body and coating controls the interface. Match the coating to the workpiece family and match the substrate grain size to the operation, not the other way round.
Use the complete insert designation and compatible holder code to compare indexable inserts. Confirm geometry, grade, cutting edge and application; shape alone is not enough to establish interchangeability.







Substrate controls the tool body and coating controls the interface. Match the coating to the workpiece family and match the substrate grain size to the operation, not the other way round.
The catalogue is organised by machining task, so a workpiece and operation can be matched to a category before comparing individual SKUs.
A useful request for quotation identifies the exact tool, workpiece, quantity and destination. A missing catalogue price means a quotation is needed; it does not mean the tool is free.