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Product Details


  • Geometric design provides the shock absorption
  • Proprietary stell and heat treat process for maximum strength and durability
  • Forged tips for maximum grip


Drive Size ECX™ 2
Length 2"
Pack Qty 5
Type Driver Bits
Bit Type ECX™


Milwaukee® SHOCKWAVE Impact Duty™ ECX™ Driver Bits are engineered for extreme durability and up to 10x life. ECX™ Driver Bits are a combination of Phillips, Square Recess and Slotted tips designed for superior grip to eliminate rounding out fastener heads. Made from proprietary steel and heat treated to control hardness, the SHOCKWAVE Impact Duty™ Driver Bits feature an
innovatively designed geometric shock absorption zone to extend life. The forged tip allows for a secure grip and maximum contact eliminating stripping or slipping. Broadly targeting cordless users, the SHOCKWAVE Impact Duty™ accessory line is not only ideal for heavy duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs. 5 per package

Model Options

Item/Cat # Drive Size Length Pack Qty  
48-32-4441 ECX™ 1 1" 2
48-32-4442 ECX™ 2 1" 2
48-32-4741 ECX™ 1 1" 25 (Bulk)
48-32-4141 ECX™ 1 1" 25 (Bulk)
48-32-4742 ECX™ 2 1" 25 (Bulk)
48-32-4142 ECX™ 2 1" 25 (Bulk)
48-32-4145 ECX™ 2 2" 25 (Bulk)
48-32-4144 ECX™ 1 2" 25 (Bulk)
48-32-4744 ECX™ 1 2" 25 (Bulk)
48-32-4745 ECX™ 2 2" 25 (Bulk)

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