Milwaukee® 48-32-4604 | UTS

Milwaukee® SHOCKWAVE™ Impact Duty™ 48-32-4604 25-Piece Impact Insert Bit, #2 Phillips® Point, 1 in OAL, 1/4 in, Proprietary Steel

  • PN: 640091
  • UPC: 045242196623
  • MPN: 48-32-4604
  • Min. Qty: 1
  • Qty Interval: 1
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Milwaukee® 48-32-4604


Shockwave™ Impact Driver Bits are engineered to be the Most Durable, Best Fitting driver bits on the market. The Wear Guard Tip™ delivers increased wear resistance which protects the fit over the life of the bit. The Shockzone™ is optimized for ¬†for each tip type and length of driver bit to absorb peak torque and prevent breaking. The Custom Alloy76™ has a customized steel and heat treatment per tip type to extend the life of the driver bits, providing up to 50X life vs. competitive impact driver bits. Shockwave™ driver bits are built to deliver extreme durability for the most demanding applications.

Milwaukee® SHOCKWAVE™ Impact Duty™ Impact Insert Bit, 25-Piece, #2 Point, Phillips® Point, 1 in Overall Length, 1/4 in Drive/Shank, Hex Shank, Proprietary Steel, Black Phosphate



  • Wear Guard Tip™ protects fit over the life of the bit
  • Optimized ShockZone™ absorbs peak torque and prevents breaking
  • Custom Alloy76™ steel engineered for extended life
  • Precise fit custom machined Tip™ prevents stripping and reduces wobble
  • ShockZones™ are optimized in both length and width per tip type for best performance across tip types
  • Laser hardening at the tip creates an outer protective shield for improved wear resistance
  • Customized geometry and heat treatment per tip type for best performance across tip types
  • Up to 50X Life vs other impact bits
  • Laser etched size for easy identification
  • Geometric design provides the shock absorption zone
  • Proprietary steel and heat treat process for maximum strength and durability
  • Forged tips for maximum grip