Carbon steel hole saw set

16 Pcs Hole saw set Size: 19mm(3/4")/22mm(7/8")/29mm(1-1/8")/32mm(1-1/4")/38mm(1-1/2")/44mm(1-3/4")/51mm(2")/64mm(2-1/2")/76mm(3")/89mm(3-1/2")/102mm(4")/127mm(5") 2 Pcs arbors 1 Pcs hex key wrench 1 Pcs drive plate Used to punch holes in thin wood P