1-3/4" x .006" 90T 5/8" Bore HSS Screw Slotting Cutter ImpUNC 5/8x3 S20 blade - brass &

S20 blade - brass & cast iron

Outside Diameter:  28mm

which greatly reduces the baking of metal on the centerdrill former

It is designed to be used with intake manifolds with the spreadbore flange like the Q-jet carburetors

INCREASE IN PRODUCTIVITY

1-3/4" x .006" 90T 5/8" Bore HSS Screw Slotting Cutter ImpUNC 5/8x3 S20 blade - brass &1 3 4 x . 006" 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 . 006" 90 teeth