ProductsPower Tool AccessoriesSaw BladesHole Saw Arbors & Pilot BitsIrwin®1/2" SHK 9/16"--1-3/16" ARBOR, HOLE SAWItem #IRW373002AvailablePlease Login to Order or View DetailsRequest InformationEmail Product LinkProduct DetailsSpecificationsIrwin Marathon Hole Saw Arbor, For Use With: 9/16 to 1-3/16 in Dia Hole Saws, Specifications: 1/2 in Standard Hex Shank, Black Oxide, Black, 4.06 in L x 3.25 in W x 6.75 in H DimensionsFeaturesTough, 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 teethManufacturer: Stanley Black & DeckerBrand: Irwin MarathonCountry of Orgin: CNUPC: 024 721016591UNSPSC: 27112800Other Part Numbers: 373002 ; 024721016591 ; 02472101659 ; 24721016591 ; 00024721016591Keywords373002 Hole Saw Arbor, For Use With 9/16 to 1-3/16 in Dia Hole Saws, Black Oxide ; Stanley Black Decker ; Irwin Marathon ; 373002 ; 024721016591 ; Hole Saw AccessoriesBrandIrwin®ProductHole Saw ArborColorBlackCutting Depth1-9/16 inDiameter9/16 in - 1-3/16 inFinishBlack OxideShank Size1/2 inSpecifications1/2 in Standard Hex ShankSuitable For Use With9/16 - 1-3/16 in Dia Hole Saws