12" x 25.5" Mitsubishi Model FA-30 4-Axis CNC Gear Shaver (1992) 12" Max Diam , 3.1DP, 6" max tooth width, Fanuc CNC Control Specifications (Preliminary) Max Gear Diameter: 12" Max Modul: 3.175 DP Max Tooth Width: 5.9" Max Distance between centers: 25.59" Main Motor Drive: 8 HP Max Cutter Diameter: 9.44" Max cutter Width: 2" Cutter Rotary Speed: 40-400 RPM Cutting Feed Speed: .0039-0984 IPM Max Swivel Angle: +/- 23 degrees Table Feed Speed: 1.18-11.81 IPM Table Stroke: 5.9" Diagonal angle: +/- 90 Degrees Equipped With: Fanuc 4 axis CNC control, Software for: Plunge , Underpass, Diagonal, Conventional, Precision Centers, Coolant and Filtration system with Magnetic seperation, Full Guarding, Books and Manuals