The Stanley FatMax Tenon Back saws have the following features:Reinforced back for extra rigidity makes a straighter cut; Handle screwed to blade for extra strength;Finger rest - ergonomic design, useful for extra control when starting a cut;Triple edged teeth cut on both push and pull strokes for ease of cutting;Induction hardened teeth; 45° and 90° angle quick reference points;Bi-material handle for improved grip and comfort.The Stanley STA217202 FatMax Tenon / Back saw comes in the following:Size: 360mm (14 inch)Teeth: 13 tpi