3" - 76 mm 2-1/2" |Mag-Bit 624.4816| Hole Saws | 5 Piece combo-drive-flat-head SHUR FLO STEP DOWN: Specifically

SHUR FLO STEP DOWN: Specifically designed for applications where the gutter has been installed with Speed-Screw and Quick-Screw hangers

One is available in 5/8”-11 & M14 x 2

Fish eye hole provided near tip of flutes to aid pulling wire after completion of drilling

strapping or furring channel to steel joists

stud tracks

3" - 76 mm 2-1/2" |Mag-Bit 624.4816| Hole Saws | 5 Piece combo-drive-flat-head SHUR FLO STEP DOWN: SpecificallyBi Metal Vari Pitch 4 6TPI, 1 1 2" Depth Bi Metal. 1 1 2" Depth cuts through 2" x 4" in one easy pass. 4 6 Variable Pitch Tooth combination, reduces vibration Increases productivity. Deep Gullet design, for improved chip removal. Tough 3 16" Thick Back Plate Faster cuttingMore Holes per Saw