3 8 in. x 6 in. 2 Cutter SDS Carbide Bit Item Weight:.23 735 Brand Compatibility RIDGID Vacuum 735 Brand Compatibility RIDGID Vacuum Attachment Type Other Filter Material Proprietary Vacuum Accessory Type Other Number of Pieces 2 Included Accessories No additional accessories included Returnable 180 Day Package Quantity 2 HEPA Filter No Brand Model Compatibility RIDGID Wet Dry Shop Vacuums Model Compatibility Fits Select RIDGID Wet Dry Shop Vacuums 12 Gal variable heat settings and state of the art safety features M 2 features a centering tip for exact spot drilling Concrete Self Feeding No Drill Bit Type(s) Included Hammer Drill Bit