1-3/4" x .072" 90T 5/8" Bore HSS Screw Slotting Cutter H1270190 either Workshop Grade 2 or

either Workshop Grade 2 or Inspection Grade 1 and these are also available in other grades and other materials (carbide and ceramic) with or without certificates

5/16" Stub Drill 0

hole sizes etc

crack or peel

Runtime main light 3 hours on full

1-3/4" x .072" 90T 5/8" Bore HSS Screw Slotting Cutter H1270190 either Workshop Grade 2 or1 3 4 x . 072" 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 . 072" 90 teeth