The SKIL 10-Piece Hex Shank Carbide Hammer Drill Bit Set includes 10 carbide-tipped 1/4-inch hex shank hammer drill bits for use on masonry like brick, block, and light concrete. The bits are packed in a SKIL modular bit case system for easy customized layouts, interlocking functions for stacking out your combination, and auto-connect snap latches for convenient one-handed use. INTERLOCKING CASE—Features a clear lid for easy identification, easy bit removal, and compatibility with other SKIL accessory cases for custom configurations CARBIDE-TIPPED—Two distinctive carbide-tipped cutting edges allow the bit to drill faster, more efficiently, and stay sharper longer DUAL FLUTES—Allow for removal of debris and particulate that can slow and bog down bits when cutting through brick and cinder blocks HEX BIT—Optimized for use with hammer drills and impact drivers, 1/4-inch hex shank provides superior contact for limited slipping IMPACT BIT—Strong shank and body allow the bit to withstand the abuse of drilling through hard materials like block and cement when used as an impact bit SPLIT POINT TIP—Optimized for speed and precision, the split point tip guides the bit into masonry material upon contact HEAT-TREATED—Hardened for bit strength and designed to stay sharp longer CLEAR LABELING—Bold print for easy bit identification, no straining to read a hairline imprint Series Name: N/A Type: Percussion/Rotary Bit Diameter (Inches): Assorted Bit Length: Set Maximum Drilling Depth: Set Shank Size: 1/4-in Case Type: Hard 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: No Lowe's Exclusive: No Material: Alloy steel Package Quantity: 10 Set/Individual: Set Shank Type: Hex Tip Material: Carbide Brand/Model Compatibility: Most hammer drills requiring a hex shank drill bit Compatible Tool: Hammer drill Warranty: None CA Residents: Prop 65 Warning(s): No UNSPSC: 27111500