DESCRIPTION
Doctor Blade is a metal blade used in printing for scraping off excess ink or toner from the printing roll.
Also searched as:
Hewlett Packard (HP) Color LaserJet Enterprise M 577,M577, CLJ M577, CLJM577, Color Laser Jet M577, Color Laser JetM577, ColorLaserJetM577,
Enterprise M577, CLJ Enterprise M577, Color Laser Jet Enterprise M577, ColorLaserJet Enterprise M577