Freud DHS2000 Diablo High Performance Hole Saw 2-Inch X 60mm

 Freud DHS2250 Diablo High Performance Hole Saw 2-1/4-Inch X 60mm

 Freud DHS3250 Diablo High Performance Hole Saw 3-1/4-Inch X 60mm

 Freud DHS5000 Diablo High Performance Hole Saw 5-Inch X 60mm

Freud DHSNUT2 Diablo High Performance Hole Saw Adapter Nuts Ideal for Drilling Wood, 5/8" x 1/2"

10pc Diamond Dust Hole Saw Set

 11 Piece Hole Saw Set

16 Pc Hole Saw Set

5pc Diamond Dust Hole Saw [5/32

5pc Diamond Dust Hole Saw ( 3/4 to 1-5/8 inch)

8Pcs Hole Saw Set - 8PC - BS539108

Bi metal hole saw