Sawzall woodcutting blade with Nail Guard has a unique design that protects against tooth fracture. Fang Tip teeth bite into wood on first contact and are made of Matrix II bi-metal for greater durability. 1/2" universal shank. Wood cutting blades for very fast cutting, roughing, and plunge cutting. No. 48-01-2035: Length: 6 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 1 No. 48-00-5035: Length: 6 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 5, Package Type: Clamshell No. 48-01-2036: Length: 9 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 1 No. 48-00-5036: Length: 9 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 5, Package Type: Clamshell No. 48-01-6036: Length: 9 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 50, Package Type: Box No. 48-01-2037: Length: 12 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 1 No. 48-00-5037: Length: 12 In., Teeth Per Inch: 5 TPI, Type: Wood w/Nails, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 5, Package Type: Clamshell