Hole Finishing ROTAFLEX™ High-Performance Boring Systems „RFX • HSK100 Form A CSMS CSWS hex order number catalogue number system size system size D2 L1 kg lock screw wrench Nm 3881208 HSK100ARFX420080M HSK100A RFX420 42,0 80,0 1,0 RFX420LS 12148041300 20,0 3881209 HSK100ARFX550090M HSK100A RFX550 55,0 90,0 2,2 RFX550LS 12148041400 25,0 3881210 HSK100ARFX720105M HSK100A RFX720 72,0 105,0 2,5 RFX720LS 12148041400 25,0 NOTE: Lock screws included. HSK coolant unit and wrench are available but must be ordered separately. widia.com W63 Hole Finishing