Milwaukee 4" 6 TPI Bi-Metal T-Shank Jig Saw Blades (5 Pk) 48-42-5300

MAXIMIZING CUT SPEED AND THERMAL STABILITY IN MULTI-MATERIAL APPLICATIONS

Professional-grade cutting demands a blade that balances structural flexibility with extreme edge retention. These Milwaukee Bi-Metal T-Shank blades utilize a high-speed steel tooth strip electron-beam welded to a high-carbon steel backing, providing the durability needed to withstand the high-heat environments of rapid-fire cutting. The 6 TPI geometry is specifically engineered for aggressive material removal, ensuring efficient chip evacuation when powering through thick woods, plastics, or non-ferrous metals. By utilizing a Swiss-manufactured precision grind, these blades minimize wandering and vibration, delivering the mechanical reliability required for high-torque cordless jig saws.

• / Bi-Metal construction provides the fatigue resistance to prevent blade shattering while maintaining a hardened cutting edge for significantly longer life than standard carbon blades.
• / 6 TPI tooth profile is optimized for high-velocity material removal, reducing friction and preventing binding in dense materials.
• / Universal T-Shank design ensures a secure, positive-locking fitment compatible with Milwaukee and all other professional-grade T-Shank jig saws.
• / Precision-ground teeth manufactured in Switzerland offer superior sharpness for cleaner, faster cuts across various jobsite substrates.

WHAT'S IN THE BOX

(5) 4 in. 6 TPI Bi-Metal T-Shank Jig Saw Blades (48-42-5300)