Scientific Cutting Tools HB1351000 Helical Boring Bar: 0.135" Min Bore, 1" Max Depth, Right Hand Cut, Submicron Solid Carbide
Helical Boring Bar: 0.135" Min Bore, 1" Max Depth, Right Hand Cut, Submicron Solid Carbide 3/16" Shank Dia, 2" OAL
$28.83