1-3/4" x .012" 90T 5/8" Bore HSS Screw Slotting Cutter NZG-C55 0mm pilot Pin

0mm pilot Pin

Manufactured from case hardened steel 45 ± 5HRC

Mild on skin - Additives and base oil selected for mildness on skin

Centreless ground

7 HSS L/H Second Tap For producing precision Left Hand threads by hand tapping

1-3/4" x .012" 90T 5/8" Bore HSS Screw Slotting Cutter NZG-C55 0mm pilot Pin1 3 4 x . 012" 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 . 012" 90 teeth