SPI Replacement Insert, TPE 521 (C2 Grade) - 82-746-9
TPE 521 - for 0.37" min bore
for use with SPI Boring Bars With Indexable Carbide Inserts
& SPI Boring Bars with Indexable Carbide Inserts, Ideal for Milling Centers/Machines
Replacement C2 Insert - TPE 521
