Sumitomo 1657W0F Turning Insert: 2MDDNMA431-BN250, Polycrystalline Cubic Boron Nitride
Turning Insert: 2MDDNMA431-BN250, Polycrystalline Cubic Boron Nitride Uncoated, 0.1378" Long, 1/2" Inscribed Circle, 1/64" Corner Radius, 55 ° Diamond, Series D
$136.18