About this item

Hole Saw, Arbor Design Not Included, Tooth Material Bi-Metal, Saw Dia. 3 1/2 in, Teeth per Inch 4/5, Max. Cutting Depth 1 7/8 in, Impact Rated No, Thread Size 5/8 In.-18, Shank Size 1/2 in Hex, Pilot Drill Size 1/4 in dia x 3-1/4 in L