Scientific Cutting Tools CBN-B2901250 Corner Radius Boring Bar: 0.29" Min Bore, 1-1/4" Max Depth, Right Hand Cut
Corner Radius Boring Bar: 0.29" Min Bore, 1-1/4" Max Depth, Right Hand Cut 5/16" Shank Dia, 2-1/2" OAL, 0.004" Corner Radius
$216.78