DTQ1000 Features: * Raised Hub Abrasive Wheels * Superior quality aluminum oxide grains combined with a special formula enables us to produce a longer lasting grinding wheel that develops less dust when grinding all types of ferrous metals * Pack quantity: 10 and 25 per box * General purpose, longer life * Applications: Ferrous metal, welds, structural steel * Wheels are priced individually and sold in whole box quantities only Dimensions: * Other sizes: 4-1/2"" L x 1/8"" W x 7/8"" H , 4-1/2"" L x 1/8"" W x 5/8""-11 , 4-1/2"" L x 1/4"" W x 7/8"" H, 4-1/2"" L x 1/4"" W x 5/8"" -11 , 5"" L x .045"" W x 7/8"" H, 5"" L x 1/8"" W x 7/8"" H, 5"" L x 1/8"" W x 5/8""-11, 5"" L x 1/4"" W x 7/8"" H, 5"" L x 1/4"" W x 5/8""-11, 7"" L x 1/8"" W x 7/8"" H, 7"" L x 1/8"" W x 5/8"" -11 and 7"" L x 1/4"" W x 5/8"" -11 * Dimensions: 4-1/2"" L x .045"" W x 7/8"" H