Special - Ingco Electrician's Bi-metal Hole Saw Set

INGCO Combo Set 9-piece hole saw set AKH0021

9-piece electrician's Hole saw set AKH0092
Material: HSS M3 Bi-metal
Size: 22mm(7/8")/29mm(1-1/8")/35mm(1-3/8")/44mm(1-3/4")/51mm(2")/64mm(2-1/2")
1x Arbor: 3/8" Hex Shank, Fit size: 9/16"~1-3/16"
1x Arbor: 7/16" Hex Shank, Fit size: 1-1/4"~8-17/64"
1x Adapter Arbors with 1/2-20 threads to fit hole saws 5/8-18 threads.