Catalogue & Operating Manual of Polygonal Rotary Broaching Tool, Available Dia. Ranges of Cutter: φ2mm-φ25mm No Comments Catalogue & Operating Manual of Polygonal Rotary Broaching Tool, Available Dia. Ranges of Cutter: φ2mm-φ25mm Catalogue & Operating Manual of Polygonal Rotary Broaching Tool, Available Dia. Ranges of Cutter: φ2mm-φ25mm