Bosch Speed X 23 in Alloy Steel Masonry Drill Bit for SDS Max Drill Socket Extension Sets Q: What roofing types is 314835204 Q: What roofing types is this underlayment compatible with 4 fast charging 18 Volt LXT lithium ion 5 Highest drilling speed with inclined side cutters provides fast concrete drilling Compact head for fast dust removal and longer life Active centering tip provides quick Series Name Speed X Brand Model Compatibility Fits most popular rotary hammers Material Alloy steel Type Rotary Tip Material Carbide Bit Length 23 in Shank Size SDS max Shank Type SDS max Compatible Tool SDS max drill Set Individual Individual Package Quantity 1 Case Type N A (no case) For Use on Brick Yes For Use on Concrete Yes For Use on Rebar No For Use on Stone Yes For Use on Tile Yes For Use on Wood Yes Warranty None CA Residents: Prop 65 Warning(s) No Bit Diameter (Inches) 1 1 4 in Maximum Drilling Depth 18 in