Bosch 4.5 in 10 Amp Paddle Switch Corded Angle Grinder WaterSense Shower 5 gauge 1 2 in Mortar Mixes 5 gauge 1 2 in port on the blade guard comfort and control Auxiliary handle– provides improved user control during grinding and cutting applications Epoxy coated field windings – extend motor lifetime by helping to prevent dust and debris from penetrating the motor windings Spiral bevel gears – provide smooth transmission of power to grinding applications Double sealed gear housing – features a sealing plate in addition to sealed bearings to reduce dust penetration into the gear housing Directed air flow – diverts dust from vital components for durability Adjustable too free guard – designed with multiple fixed adjustment settings to allow the user to position the guard in a variety of working angles Maximum RPM (RPM) 11000 Handle Type Anti Vibration handle Case Type No case included Spindle Lock Yes Electronic Speed Control No Weight (lbs