This hole saw kit includes 13 bimetal hole saws, two arbors with pilot drill, four extra pilot drills, nine grit hole saws. It is for general purpose use, including on cast iron, ceramic, duct, mild steel, nail embedded wood, non-ferrous metals, pipe, plastic, stainless steel, tube, [###]. Plus it has bi-metal teeth.
Hole Saw Sizes (Hole Saws)3/4 in, 7/8 in, 1 1/8 in, 1 3/8 in, 1 1/2 in, 1 3/4 in, 2 in, 2 1/4 in, 2 1/2 in, 3 in, 3 1/4 in, 3 5/8 in, 3 3/4 in, 4 1/4 in, 4 1/2 in
Shank Size1/4 in Hex, 7/16 in Hex
Number of Pieces26
Primary Material ApplicationGeneral Purpose
Arbor DesignIncluded
Teeth per Inch5/6
Impact RatedNo
Saw Size Range3/4 in to 4 1/2 in
Thread Size1/2"-20, 5/8"-18
Pilot Drill Size1/4 in dia x 3 3/32 in L
Includes(13)Bimetal Hole Saws, (2)Arbors with Pilot Drill, (4)Extra Pilot Drills, (9)Grit Hole Saws