Milwaukee SHOCKWAVE™ Impact Duty 3-1/2" T20 Bit (2 PK)

TORSIONAL STRESS MASTERY

Modern impact drivers are delivering more rotational torque than ever, often exceeding the yield strength of standard driver bits. The Milwaukee 48-32-4678 is the professional’s answer to bit failure, utilizing a proprietary heat-treating process and the legendary SHOCKZONE geometry to dissipate peak stress during high-load fastening cycles. By treating the bit as a dynamic component of the drive train rather than a static accessory, Milwaukee ensures that your uptime stays high and your fastener waste stays low, providing a tool-grade solution for the most demanding structural assemblies.

• / WEAR GUARD TIP technology utilizes precision-machined fitment to virtually eliminate cam-out, ensuring a secure lock-up with the fastener head.
• / OPTIMIZED SHOCKZONE geometry is specifically tuned to each bit tip type, providing maximum vibration absorption and preventing premature shank failure.
• / CUSTOM ALLOY76 STEEL maximizes durability against heat and friction, delivering up to 50 times the service life of generic impact-rated accessories.
• / 3-1/2 INCH EXTENDED SHANK provides the reach necessary for deep-pocket applications while maintaining the rigidity required for high-torque transfers.
• / LASER ETCHED MARKINGS provide permanent size identification, allowing your crew to maintain organizational efficiency on a chaotic jobsite.

WHAT'S IN THE BOX

• / (2) SHOCKWAVE Impact Duty 3-1/2" T20 Bits (48-32-4678)