Designed to maximize the cutting performance of the M12 Hackzall reciprocating saw, these blades feature a thin kerf design that reduces the amount of drag and resistance while cutting, resulting in more cuts per battery charge. Specialized blades are available for a variety of HVAC, electrical, plumbing, and maintenance/repair applications. No. 49-00-5310: Length: 3-1/2 In., Teeth Per Inch: 8 TPI, Type: Wood, Material: Bi-Metal, Application: Wood Scroll, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5324: Length: 3-1/2 In., Teeth Per Inch: 20 TPI, Type: Metal, Material: Bi-Metal, Application: Metal Scroll, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5410: Length: 4 In., Teeth Per Inch: 10 TPI, Type: Multi-Material, Material: Bi-Metal, Application: Wood, Wood w/Nails,Metal,Plastic, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5414: Length: 4 In., Teeth Per Inch: 12 TPI, Type: PVC, Material: Bi-Metal, Application: Sch 40 PVC up to 2" Diameter, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5418: Length: 4 In., Teeth Per Inch: 14 TPI, Type: EMT, Material: Bi-Metal, Application: Thin Wall Conduit, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5424: Length: 4 In., Teeth Per Inch: 12 TPI, Type: Duct, Material: Bi-Metal, Application: Duct, Thin Metal, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5460: Length: 4 In., Teeth Per Inch: 5 TPI, Type: Wood, Material: Bi-Metal, Application: Wood, Nail-Embedded Wood, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5461: Length: 4 In., Teeth Per Inch: 12 TPI, Type: Plaster, Material: Bi-Metal, Application: Plaster,Plaster w/Metal Lath,Drywall, Pkg Qty: 5, Package Type: Clamshell No. 49-00-5614: Length: 6 In., Teeth Per Inch: 6 TPI, Type: PVC, Material: Bi-Metal, Application: Sch 40 PVC up to 4" Diameter, Pkg Qty: 5, Package Type: Clamshell