Grinder Guard For Maximum Wheel Diameter 6 in For Use With Diamond Wheels Small Angle Grinders Compatible with Series Not Applicable Application Clean-Up Time and Provides Cleaner Safer Air for User Dust Collection Dust Removal Keeps Fingers and Stray Objects away from Cutting Edge Protection From Spark Protection Material Steel Includes 6 in Adjustable Slicer Guard Inner Flange Nuts Outer Flange Nuts Wrench for Guard Installation Wrench for Wheel Installation Number of Pieces 1