Standard, Boring Tools, Left Hand, 0.200" Min Bore dia, Max. Bore Depth: 1/2", Micro 100, Mfr#: BBL-200500X

0.200" Min Bore DIA x 0.500" (1/2) Max Bore Depth 0.1500" Tooth Width 0.050" Projection x 0.2500" (1/4) Shank DIA x 2.50" (2-1/2) Overall Length x 0.0060" Radius – Carbide Boring Standard Left Hand, AlTiN Coated