• Up to 5x life in concrete • Robust carbide for up to 9x life in concrete • Precision ground carbide tip design for up to 4x faster speeds in concrete • Durable carbide tip for longer life in concrete and hard aggregate • Sharpened carbide edges for faster starts in concrete • brick • and block • Precision ground carbide tip for less bit walking • SHOCKWAVE™ Impact Duty engineered for hammer drills and impacts • Wide flute design for fast • efficient dust removal and more holes per charge • For use in concrete • brick • and block • ¼’” Hex shank for added tool versatility • Set includes (1) 1/8" x 2" x 3-1/2" • (1) 5/32" x 4" x 6" • (1) 3/16" x 2" x 4" • (1) 3/16" x 4" x 6" • (1) 7/32" x 4" x 6" • (1) 1/4" x 2" x 4" • (1) 1/4" x 4" x 6" • (1) 5/16" x 4" x 6" • (1) 3/8" x 4" x 6" • (1) 1/2" x 4" x 6"
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