DescriptionPowermatic Premium Mortise Chisel and Bits Set of 4These premium hollow chisel and bit sets are machined from solid bars of the finest carbon steel. They have one cutting edge， one spur and a brad point for superior performance， making consistently clean and truly square cuts.FeaturesGround and hardened carbon steel for efficient performance and long lifeExtra long bit for compatibility with different mortise'sMakes consistently clean cuts with smooth side wallsSet comes with 1/2 In.， 3/8 In.， 5/16 In.， 1/4 In. mortise chisel and bitsSpecificationsBrand NamePowermaticAccessory Typemortise chisel and bits Assembled Weight (lbs)0.5Brand / Model CompatibilityPowermaticCalifornia Proposition 65 Warning RequiredYesColorGrayCountry of OriginJapanglobalTradeItemNumber (GTIN)00662756112699Internal Supplier Part #1791096Internet Product Code (IPC)6D1FD00C916Manufacturer Warranty30 daysPackage Contents4 mortise chisel and bits，CasePackage Depth10Package Height1.25Package Weight4Package Weight (lbs)4UPC662756112699