290391, 290393 for exact setting of the Y-coordinate.
In such cases, where possible, always use the optimum combination of holder and cutting insert identical size for maximum stability. Keyway Broaching Toolholder, Long, 25 mm Shank Diameter, 10 mm Through-coolant: yes Shank length Ls: 90 mm suitable for slot width m: 10 mm suitable for slot width m: 12 mm Reach L1: 126 mm Tool holder Diameter1: 25 mm Center offset L3: 14 mm Min.