ProductsPower Tool AccessoriesSaw BladesHole Saw Arbors & Pilot BitsIrwin®3/8" SHK 1-1/4"--6" ARBOR, HOLE SAWItem #IRW373003AvailablePlease Login to Order or View DetailsRequest InformationEmail Product LinkProduct DetailsSpecificationsIrwin Marathon Hole Saw Arbor, For Use With: 1-1/4 to 6 in Dia Hole Saws, 3/8 in Standard Hex Shank, Black Oxide, Black, 7.81 in L x 3.25 in W x 7.56 in HFeaturesTough, durable constructionFor 3/8 in and 1/2 in drill chucksRemovable pilot drill for easy replacementBi-metal construction for toughness and long lifeVariable depth gullets provide more efficient chip removal4/6 variable pitch teeth for reduced noise and improved performanceHigh speed steel cutting edge for stronger, longer lasting teethPin driveManufacturer: Stanley Black & DeckerBrand: Irwin MarathonCountry of Orgin: CNUPC: 024 721016607UNSPSC: 27112800Other Part Numbers: 373003 ; 024721016607 ; 02472101660 ; 24721016607 ; 00024721016607Keywords373003 Hole Saw Arbor, For Use With 1-1/4 to 6 in Dia Hole Saws, Black Oxide ; Stanley Black Decker ; Irwin Marathon ; 373003 ; 024721016607 ; Hole Saw AccessoriesBrandIrwin®ProductHole Saw ArborColorBlackCutting Depth1-9/16 inDiameter1-1/4 in - 6 inFinishBlack OxideShank Size3/8 inSpecifications3/8 in Standard Hex ShankSuitable For Use With1-1/4 - 6 in Dia Hole Saws