3/4" x 12" Drill-Bit Premium Percussion

Piloted carbide tip design improves bit life. Larger flute design provides efficient dust removal to reduce heat build-up also adding to bit life. Drills up to 2 times as many holes. Hardened body for extra strength and reduced breakage. For use in percussion and rotary drilling applications in rotary drills and hammer drills. 1 bit per pouch.No. DW5221: 1/8" bit and shank diameter, 3" overall lengthNo. DW5222: 3/16" bit and shank diameter, 3" overall lengthNo. DW5223: 3/16" bit and shank diameter, 6" overall lengthNo. DW5224: 1/4" bit and shank diameter, 4" overall lengthNo. DW5225: 1/4" bit and shank diameter, 6" overall lengthNo. DW5226: 1/4" bit and shank diameter, 12" overall lengthNo. DW5227: 5/32" bit and shank diameter, 6" overall lengthNo. DW5228: 5/16" bit and shank diameter, 5" overall lengthNo. DW5229: 5/16" bit diameter, 1/2" shank diameter, 12" overall lengthNo. DW5230: 3/8" bit and shank diameter, 6" overall lengthNo. DW5231: 3/8" bit and shank diameter, 12" overall leng