Ingco AKH0132 Bi-Metal Hole Saw Set 13Pcs

13 Pcs Bi-metal hole saw set
Material: HSS M3 Bi-metal
Size:19mm(3/4″)/22mm(7/8″)/29mm(1-1/8″)/35mm(1-3/8″)/38mm(1-
1/2″)/44mm(1-3/4″)/51mm(2″)/57mm(2-1/4″)/64mm(2-1/2″)
1 pcs arbor:3/8″ Hex Shank,Fit Size:9/16″~1-3/16″
1 pcs arbor:7/16″ Hex Shank,Fit Size:1-1/4″~8-17/64″
1 pcs adapter arbors with 1/2-20 threads to fit hole saws 5/8-18
threads
1 pcs pilot drill
1 pcs hex key wrench
Packed by plastic case