Reinforced tooth for increased durability when cutting through nails and other foreign objects, +6 hook angle for fast, aggressive cuts, Anti-stick coating minimizes friction and gum-up, Raker tooth design keeps the blade in the cut thereby minimizing vibration, Taper back bi-metal reciprocating blade for fast wood cutting, 6 tpi, 6"" length, 5 per card, Length: 6, 5, Width: 2, 66, Height: 1 SKU: JNSN29289