Advance Tech Service [P] Ltd. Manufactures Cable Strippers with Adjustable Internal Blade. Cable Strippers with Adjustable Internal Blade are available in two different models SC1/S and SC2/S. These are equipped with soft grip. Cable Strippers with Adjustable Internal Blade bearing the model number SC1/S are used for cables with Ø between 4 and 16mm with adjustable internal blade and Cable Strippers with Adjustable Internal Blade bearing the model number SC2/S are used for cables with Ø between 8 and 28mm.