1-3/4" x .016" 90T 5/8" Bore HSS Screw Slotting Cutter 6570893 It works by isolating metal

It works by isolating metal from moisture

Manganese phosphate finish to resist corrosion

Black ceramic coating provides an aggressive look to your engine compartment

Ergonomic And Comfortable Head

1-3/4" x .016" 90T 5/8" Bore HSS Screw Slotting Cutter 6570893 It works by isolating metal1 3 4 x . 016" Screw Slotting Cutter Screw Slot Cutters are mini slitting saws designed, as the name implies, designed for shallow cuts such as slotting screw and bolt heads or machine slots into work pieces M 2 Grade High Speed Steel Concave ground sides insure proper side relief Diameter 1 3 4" Bore diameter 5 8" Thickness . 025" 90 teeth