7 pcs Bi-metal Hole Saw Set in Plastic Case

Item No.: 503701S
Includes:
5 pcs Hole Saws: 3/4" (19mm), 7/8" (22mm), 1" (25mm), 1-1/8" (29mm), 1-1/4" (32mm)
1 pc arbors: 3/8" Hex, Fit 14-30mm
1 pc adapter: 1/2"-20UNF  -  5/8"-18UNF

Item No.: 503702S
Includes:
4 pcs Hole Saws: 3/4" (19mm), 7/8" (22mm), 1-1/8" (29mm), 1-3/8" (35mm)
1 pc arbors: 3/8" Hex, Fit 14-30mm
1 pc HSS Drills 1/4" x 72mm
1 pc adapter: 1/2"-20UNF  -  5/8"-18UNF

Item No.: 503703S
Includes:
5 pcs Hole Saws: 7/8" (22mm), 1" (25mm), 1-1/8" (29mm), 1-1/4" (32mm), 1-1/2" (38mm),
1 pc arbors: 3/8" Hex, Fit 14-30mm
1 pc adapter: 1/2"-20UNF  -  5/8"-18UNF