Milwaukee Square #3X2" PowerBit, 25-Pk.

Milwaukee Square #3X2" PowerBit, 25-Pk.

The 48-32-4173 Milwaukee Square #3 x 2" SHOCKWAVE™ PowerBit 25-Pack is a heavy-duty fastening solution built for high-torque applications and long-lasting performance. Engineered with WEAR GUARD TIP™, optimized SHOCK ZONE™, and CUSTOM ALLOY76™ steel, these bits are designed to resist wear, reduce breakage, and maintain a precise fit—so you can keep driving fasteners without constantly swapping out worn bits.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 48-32-4173
• Brand: Milwaukee
• Product Type: Impact driver power bits
• Bit Type: Square #3 (SQ3)
• Bit Length: 2"
• Quantity: 25-pack
• Compatibility: Designed for impact drivers and drill drivers
• Bit Technology:
  • WEAR GUARD TIP™ maintains fit over the life of the bit
  • Optimized SHOCK ZONE™ absorbs peak torque and reduces breakage
  • CUSTOM ALLOY76™ steel extends overall bit life
  • Laser-hardened tip improves wear resistance
  • Customized geometry and heat treatment per tip type
• Performance:
  • Up to 50X longer life vs. standard impact bits
  • Precise, custom-machined tip reduces stripping and wobble
  • Optimized SHOCK ZONES™ for improved durability across applications
• Markings: Laser-etched size for quick and easy identification

Ideal For

• High-torque fastening with impact drivers and drill drivers
• Driving #3 square fasteners with consistent, secure engagement
• Users who need long-lasting bits that won’t round out or snap easily
• Jobs requiring precision fit to reduce cam-out and wobble
• Anyone who prefers changing projects—not bits every five minutes