Speed Systems 1-3/4"-3" Semi-Con Scorer 1800SSSpeed Systems 1800SS Semi Con Scorer The 1800SS Series Semi Con Scorers have adjustable blade depth with a locking set screw for scoring (scribing) the semi conductive shield of high voltage cable so the semi con can be removed without nicking or damaging the cable insulation. Features: Square, and spiral cut Scores (scribes) semi con without damage to insulation Adjustable blade depth (. 001" . 100") Coil springs maintain constant pressure during