Chamfer Mills Chamfer Mills • M25™ Series Shell Mills • Chamfer milling in steel, stainless steel, and cast iron. Shell Mills coolant order number catalogue number D1 D1 max D L Ap1 max Z insert 1 supply kg 2022631 12292511200 40 52,3 22 40 6,1 4 SD..0903.. No 0,80 NOTE: Standard milling cutters will accept insert nose radii up to 2mm without modification. Spare Parts insert Torx screw Nm driver 12148095100 3,0 12148000600 I6 widia.com