11PCS Hole Saw Set

Size: 11pcs;
8pcs hole saw: 3/4″(19mm), 7/8″(22mm), 1-1/8″(28mm), 1-1/4″(32mm), 1-1/2″(38mm), 1-3/4″(44mm), 2″(54mm), 2-1/2″(64mm);
2pcs arbors;
1pc hex key wrench;
Ctn: 30set;