No.
x 1 1/8 in L HBT500, Thread Size Not Applicable, Shank Size 1/4 in, Pilot Drill Size 5 in dia.,Bi-Metal,Shank 1/4. Hole Saws, Primary Material Application Drywall; Metal; Plastic; Wood, Arbor Design Not Included, Tooth Material Bi-Metal, Saw Dia.5 in, Teeth per Inch 5, Number of Teeth (Hole Cutters Only) 5 Teeth Per Inch, Max.