4 in. 18 TPI Thin Kerf SAWZALL® Blades 5PK

Thin Kerf Metal Cutting Blades with Double Duty Upgrade™ feature an optimized tooth form for longer life and increased speed. Tough Neck™ is engineered to protect against tang breakage and delivers the strongest SAWZALL® blade tang on the market. Maintaining a short profile and thin body these blades are ideal for making fast, flexible cuts.

• Grid Iron™ honeycomb pattern increases blade rigidity to resist blade buckling.
• Optimized tooth design delivers 2X more life than our previous generation SAWZALL® blades.
• Tough Neck™ ribs strengthen the blade tang and minimize breakage.
• Matrix II bi-metal teeth for greater durability

• Height 0.9 mm 
• Width 19.1 mm 
• Length 101.6 mm 
• Weight 59 g 

• Height 0.9 mm 
• Width 19.1 mm 
• Length 228.6 mm 
• Weight 158.8 g 

• Back Straight
• Style Shatter Resistant
• Saw Blade Type Reciprocating Saw
• Progressive Blade Tooth Spacing No
• Set / Individual Individual
• Blade Cutting Material Bimetal
• Number of Teeth 72
• Tooth Count 72
• Blade Length (in) 4
• Teeth Per Inch (TPI) 18
• Saw Blade Width (in) 0.75
• Blade Thickness (in) 0.035

• Back Straight
• Style Shatter Resistant
• Set / Individual Set
• Saw Blade Type Reciprocating Saw
• Progressive Blade Tooth Spacing No
• Material Cut Metal
• Blade Cutting Material Bimetal
• Blade Length (in) 9
• Number of Teeth 18
• Teeth Per Inch (TPI) 18
• Tooth Count 18
• Saw Blade Width (in) 0.75
• Blade Thickness (in) 0.035