Milwaukee 3" 24 TPI Bi-Metal T-Shank Jig Saw Blade (5 PK) 48-42-5161

ENGINEERED FOR PRECISION THIN-METAL FABRICATION

When the job demands clean, burr-free cuts in thin-gauge metals, the Milwaukee 48-42-5161 delivers the mechanical integrity required by professional fabricators. These Swiss-made blades utilize a premium bi-metal construction, electron-beam welding high-speed steel teeth to a flexible carbon steel backing. This metallurgical combination provides the hardness needed for edge retention while maintaining the ductility to resist fracturing under high-speed reciprocating stress. The 24 TPI (Teeth Per Inch) geometry is specifically calibrated for thin-walled materials, ensuring at least three teeth are engaged in the workpiece at all times to prevent snagging and material deformation.

• / Bi-Metal construction provides superior heat resistance and up to 10x longer life than high-carbon steel alternatives.
• / 24 TPI tooth profile optimized for smooth, controlled cuts in thin sheet metal and ductwork.
• / Universal T-Shank design ensures maximum clamping force and compatibility with all professional-grade corded and cordless jig saws.
• / Precision-ground teeth manufactured in Switzerland for consistent sharpness and cutting accuracy.

WHAT'S IN THE BOX

(5) 3" 24 TPI Bi-Metal T-Shank Jig Saw Blades (48-42-5161)