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CANELA TOOL SPMR421TN15 Square Insert Positive TiCN + Al2O3 + TiN. Shipping state MICHIGAN. Grade TN15. Made in USA no.
SPMR421TN15 finishes surfaces with square positive carbide cutting edge. It provides semi and finishing cuts on metal workpieces. Used for precision cutting operations in machining.
SPMR421TN15 has TiCN, Al2O3, and TiN coating. Made with positive carbide insert design. Grade is TN15.
Semi finishing and finishing cuts on metal parts. Applied in machining processes. Used with square positive carbide inserts.