No. 822441DB: 6T for fast rough cutting in wood, 2 x 4´s, joist, rafters, etc.
No. 822361DB: 10T for medium finish cuts in hardwood, masonite, pine, plywood, etc.
No. 822351DB: 18T all-purpose wood-
metal blade ferrous and nonferrous metals 1/8" to 1/4" thick
No. 822871DB: 21T for metal cutting ferrous and nonferrous
No. 822951DB: 36T for thin aluminum, copper, brass and iron sheets
No. 822651DB: 12T hollow ground plywood, veneer wood blade, with the tapered back, this blade has no set in the teeth giving a very smooth cut
No. 822521DB: Scroll, woodcutting 12T, for soft and hardwood, plywood, and veneer