Hole Finishing ROTAFLEX™ High-Performance Boring Systems „RFX • DV50 Taper Shank Form B/AD CSMS CSWS hex order number catalogue number system size system size D2 L1 kg lock screw wrench Nm 3860701 DV50BRFX320060M DV50 RFX320 32,0 60,0 3,1 RFX320LS 12148041200 14,0 3860702 DV50BRFX420060M DV50 RFX420 42,0 60,0 3,2 RFX420LS 12148041300 16,0 3860853 DV50BRFX550060M DV50 RFX550 55,0 60,0 3,4 RFX550LS 12148041400 20,0 3860854 DV50BRFX720065M DV50 RFX720 72,0 65,0 3,6 RFX720LS 12148041400 20,0 NOTE: Lock screws included. Order retention knobs separately. widia.com W59 Hole Finishing