1-3/4" x .020" 90T 5/8" Bore HSS Screw Slotting Cutter 5232120 Suitable for high feed rates

Suitable for high feed rates at fine depths of cut on precision forgings and castings

and ensures safe operation

Fits Chevy small block and big block engines

Comes complete with 24” (600 mm) of 1/2” (12 mm) dia

you keep exhaust heat in your pipes where it belongs

1-3/4" x .020" 90T 5/8" Bore HSS Screw Slotting Cutter 5232120 Suitable for high feed rates1 3 4 x . 020" 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 . 020" 90 teeth