0.140″ (9/64) Min Bore DIA x 0.600″ Max Bore Depth 0.1250″ (1/8) Tooth Width 0.035″ Projection x 0.1875″ (3/16) Shank DIA x 2.00″ (2) Overall Length x 0.0060″ Radius – Carbide Boring Standard Left Hand, AlTiN Coated