Hole Finishing ROTAFLEX™ High-Performance Boring Systems • 0,01mm diameter adjustment. • Basic body shipped without boring bars. L1 Assy L1 Assy = L1 body + L1 insert holder FBHBB • RFX Series Shank CSMS order number catalogue number BR1 bore range D2 L1 system size kg 3860906 RFX420FBHBB006022 6,000-22,000 42,00 95,00 RFX420 1,10 Spare Parts front clamping front clamping adjustment locking hex hex catalogue number screw 1 screw 2 screw wrench wrench RFX420FBHBB006022 12148068700 12148042400 12147680500 12148041100 12148041300 widia.com W49 Hole Finishing