Built with performance ceramic grains, the DEWALT FLEXVOLT T27 Grinding Wheel offers precise cutting. The high density grain concentration prevents heat buildup, ensuring quick operation.Features Dense grain concentration for resisting heat build-up Can be used in cordless and corded tools Specifications Material Application: Stainless Steel Maximum RPM: 13,300 Grain: Ceramic Diameter: 4-1/2" Quantity: 1 Application: Tools and Home Improvement Type: Cutting/Grinding Wheel Weight: 5.3 oz Size: 4-1/2" x 1/4" x 7/8"