3in x 2in Interrupted-Cut Carbide Hole Saw Complete

RELTON STHS-48 3in x 2in Interrupted-Cut Carbide Hole Saw CompleteFeatures: Each hole saw has actual carbide teeth brazed into the steel bodyCan be used dry or wet, with hand held or in a stationary drillCan be re-sharpened or have teeth replaced as neededIf your job requires a large number of holes, lower your cost per hole with a Relton hole saw, if you burn up high speed hole saws, or if bi-metal hole saws are not tough enough, Relton is for you Specifications: Diameter: 3in2in Drilling Depth StandardComplete Saw Includes: Hole saw cutter headShankPilot High-Speed SteelSpringWill Cut: PipeTrench DuctCellular Metal and all types of ferrous and non ferrous metal where an interrupted cut may occur