Kit includes 180 grit silicon carbide sharpening grit

to handle various cleaning tasks beyond just carpets

Maximum Load Capacity 4

4 Easy to open high pressure filter with hook spanner

Diameter 2-3/4" Length 3"

Walter Depressed Center Grinding Wheel, Type 28, 0.25 In Thick, Aluminum Oxide Yes (VM) Kit includes 180 grit siliconDimensions Thickness 0. 25 in Arbor Size 7 8 in Diameter 9 in Details Item Depressed Center Grinding Wheel Abrasive Wheel Type Type 28 Abrasive Material Aluminum Oxide Series HP Grade Extra Coarse Application Steel Description Depressed Center Grinding Wheel, Thickness 0. 25 in, Abrasive Material Aluminum Oxide, Series HP, Grade Extra Coarse, Application Steel Restrictions WARNING: Cancer and Reproductive Harm For more information go to www.