5-PC ROTARY PERCUSSION BIT SET
5-pc set contains one each of sizes :5/32"x 6", 3/16"x 6", 1/4"x 6", 3/8" x 6", -and 1/2"x 6"Round shank fits hammer drills w/ 3-jaw chuckChrome vanadium spring steel shaftCarbide tip made to ANSI specificationsStraight shank, 2-cutter headLength listed is usable length