90° Shoulder Mills M690 SD1204.. P M690 SD1506.. P Max depth of cut: 10mm M Max depth of cut: 12mm M K K Lead angle: 90° Lead angle: 90° Indexes per insert: 4 Indexes per insert: 4 Diameter: 50–160mm S Diameter: 50–125mm S H H Pages: J44–J47 Pages: J48–J51 Insert Offering 12mm iC insert 15mm iC insert widia.com J43