Indexable Boring Bar Coolant Thru ANSI Number NCAI40-2415L-GX16-3 Style 90 Degrees Boring and Facing Mounting Style Screw Held Clamp Cutting Edge Type 0 Degrees Rake Neutral Lead Angle 90 Degrees Left/Right Hand Left Min Bore 1.969 In. Shank Material Steel Bar Dia 1.575 In. Overall Length 5.835 In. Insert Shape GX Grooving For Use With GX16-3