General description DEWALT SDS Plus XLR Full Head Carbide Drill Bits feature a solid carbide tip designed for optimal performance in demanding applications. The 4-cutter geometry ensures clean holes and high drilling speeds while minimizing the risk of jamming in reinforced concrete. Made from a superior hard metal alloy, these bits have an enhanced drill core structure for increased resistance to fracture. The optimized flute design facilitates efficient debris removal, making these drill bits ideal for masonry, stone, and concrete. Technical specifications Material: Solid carbide with heat treatment for durability Number of pieces: 10 Sizes included: 5 mm x 110 mm, 6 mm x 110 mm (x2), 6 mm x 160 mm (x2), 6.5 mm x 160 mm, 8 mm x 160 mm (x2), 10 mm x 160 mm, 12 mm x 160 mm Compatibility and accessories Suitable for drilling in masonry, stone, and concrete Compatible with SDS-Plus drill chucks Includes a variety of sizes for different applications Installation Insert the drill bit into