Bi-Metal Hole Saw, 2 1/2 in Dia.
Deep cup depth allows for cutting through 2" x 4" wood studs|Extra-tough M42 alloy blade|Steam oxide finish - no paint to gum up and slow down cutting|
Deep cup depth allows for cutting through 2" x 4" wood studs
Extra-tough M42 alloy blade
Steam oxide finish - no paint to gum up and slow down cutting