2PC SHOCKWAVE™ Impact Duty 1" Impact Duty ECX Combo Kit

Milwaukee 48-32-4440 – Product Description

The 48-32-4440 is a Milwaukee SHOCKWAVE™ Impact Duty ECX1/ECX2 1" Insert Driver Bit Combo Set (2-piece).

What it is:

A set of ECX anti-strip insert bits designed for use in a magnetic bit holder or extension with impact drivers and drill drivers.

These are “combo” ECX bits that typically include:

• ECX1
• ECX2

Key features:

• Type: ECX (Electro-Mechanical Combination head – slotted + square drive style)
• Length: 1 inch
• Quantity: 2 bits per pack
• Material: Milwaukee Custom Alloy76™ steel
• SHOCKWAVE™ design: Built for high-torque impact use
• Shockzone™ geometry: Absorbs peak torque and reduces breakage
• Anti-strip precision machined tip: Improves grip and reduces cam-out
• Wear Guard™ tip: Extends bit life and maintains fit over time
• 1/4" hex insert: Compatible with quick-change bit holders