Supply of 650 Hss Slitting Saw 160 X 2.2 X 27 For Commutator Copper Bar Blank. Teeth With Alternate V Hollow Groun Q3 Hss Slitting Saw 160 X 2.03 X 27 For Commutator Copper Bar Blank. Teeth With Alternate V Hollow Grou Q3 Hss Slitting Saw 160 X 1.60 X 27 For Commutator Copper Bar Blank. Teeth With Alternate V Hollow Gro Q3