SERIES SJ5J, SJ6J 0 DEGREE LEAD FACE MILL WITH 4 INDEXES Shoulder Channel Facing Coolant D2 K H .54 D1 D1 Effective Number H D2 K Cutter Number Diameter of Inserts Height Bore Dia. Keyway SJ5J-03R01 3.000 7 2.375 1.000 0.375 SJ6J-03R01 3.000 5 2.375 1.000 0.375 SJ5J-04R01 4.000 8 2.375 1.500 0.625 SJ6J-04R01 4.000 6 2.375 1.500 0.625 Operating guidelines on page 356. 142