










Milwaukee SHOCKWAVE Impact Duty 3.5" SQ3 Driver Bit 48-32-4796
ENGINEERED FOR EXTREME TORQUE AND PRECISION FASTENING
When driving high-torque fasteners into dense substrates, the mechanical failure of a standard driver bit is often the primary bottleneck in productivity. The Milwaukee SHOCKWAVE Impact Duty 3.5" SQ3 Driver Bit is engineered to solve this through advanced metallurgy and geometric optimization. By utilizing a proprietary heat-treat process and the specialized SHOCKZONE geometry, these bits are designed to flex under peak torque loads rather than snapping. This 3.5-inch variant provides the necessary reach for recessed fasteners while maintaining the structural rigidity required for heavy-duty impact driver applications, ensuring a professional-grade ROI through significantly extended tool life.
- / Wear Guard Tip protects the fitment integrity over the life of the bit, preventing rounding and cam-out.
- / Optimized SHOCKZONE geometry is customized for the SQ3 tip to absorb 3X more torque vs. standard impact bits.
- / Custom Alloy76 Steel maximizes resistance to wear and shock, extending service life in demanding environments.
- / Laser-etched size identification allows for rapid selection in high-volume production settings.
TECHNICAL SPECIFICATIONS
| Bit Type | Square (Robertson) |
| Tip Size | #3 (SQ3) |
| Length | 3.5" |
| Shank Diameter | 1/4" Hex |
| Material | Custom Alloy76 Steel |
| Impact Rated | Yes |
WHAT'S IN THE BOX
(1) SHOCKWAVE™ Impact Duty 3.5" SQ3 Driver Bit (48-32-4796)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ENGINEERED FOR EXTREME TORQUE AND PRECISION FASTENING
When driving high-torque fasteners into dense substrates, the mechanical failure of a standard driver bit is often the primary bottleneck in productivity. The Milwaukee SHOCKWAVE Impact Duty 3.5" SQ3 Driver Bit is engineered to solve this through advanced metallurgy and geometric optimization. By utilizing a proprietary heat-treat process and the specialized SHOCKZONE geometry, these bits are designed to flex under peak torque loads rather than snapping. This 3.5-inch variant provides the necessary reach for recessed fasteners while maintaining the structural rigidity required for heavy-duty impact driver applications, ensuring a professional-grade ROI through significantly extended tool life.
- / Wear Guard Tip protects the fitment integrity over the life of the bit, preventing rounding and cam-out.
- / Optimized SHOCKZONE geometry is customized for the SQ3 tip to absorb 3X more torque vs. standard impact bits.
- / Custom Alloy76 Steel maximizes resistance to wear and shock, extending service life in demanding environments.
- / Laser-etched size identification allows for rapid selection in high-volume production settings.
TECHNICAL SPECIFICATIONS
| Bit Type | Square (Robertson) |
| Tip Size | #3 (SQ3) |
| Length | 3.5" |
| Shank Diameter | 1/4" Hex |
| Material | Custom Alloy76 Steel |
| Impact Rated | Yes |
WHAT'S IN THE BOX
(1) SHOCKWAVE™ Impact Duty 3.5" SQ3 Driver Bit (48-32-4796)






















