16Pcs 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(