COMPACT FLAT-HEAD ANGLE GRINDER FOR WORKING AT ACUTE ANGLES.USER BENEFITS:Most compact flat-head angle grinder for working at acute angles down to 43?.Particularly developed for the removal of weld slag, rust or paint in narrow frame constructions and for working in tight spaces.Metabo Marathon motor with patented dust protection for long service life.Constamatic (C)-Full wave electronics: fast work progress by means of almost constant speed under load.Metabo Quick for tool-free disc change by means of a quick-locking nut.Tool-free adjustable guard; twist-proof.Electronic safety shutdown: reduces kickback if the disc stops unexpectedly ? for high user safety.Electronic overload protection, soft start and restart protection.Auto-stop carbon brushes to protect the motor.