











Milwaukee SHOCKWAVE Impact Duty 3.5" PH3 Driver Bits 48-32-4563
ENGINEERED FOR EXTREME TORQUE AND PRECISION FASTENING
High-torque applications demand more than just a standard bit; they require a component engineered to survive the violent peak torque of modern impact drivers. The Milwaukee SHOCKWAVE™ Impact Duty 3.5" PH3 Driver Bits are built with a customized SHOCKZONE™ geometry that acts as a torsion spring, absorbing the impact energy that typically shears off standard bits. The Wear Guard™ Tip is laser-hardened to create an outer shield that resists the rounding and cam-out often seen in heavy-duty structural fastening. With a 3.5-inch reach, these bits provide the necessary clearance for recessed fasteners while maintaining the structural integrity needed for high-cycle professional use.
- / SHOCKZONE™ Geometry absorbs 3X more torque compared to standard impact bits for maximum durability during heavy-duty fastening.
- / Wear Guard™ Tip delivers a precise fit and protects against cam-out and stripping over the entire life of the bit.
- / Custom Alloy76™ Steel is heat-treated to maximize resistance to wear and shock, ensuring long-term professional ROI.
- / Laser-etched size markings allow for quick identification in a crowded tool bag or organizer, even after heavy use.
- / Optimized 3.5" length provides extended reach for tight spaces and improved torsion flex to prevent bit breakage.
TECHNICAL SPECIFICATIONS
| Bit Type | Phillips #3 (PH3) |
| Length | 3.5" |
| Shank Diameter | 1/4" Hex |
| Material | Custom Alloy76™ Steel |
| Impact Rated | Yes |
| Pack Quantity | 5 Bits |
WHAT'S IN THE BOX
(5) SHOCKWAVE™ Impact Duty 3.5" PH3 Driver Bits (48-32-4563)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ENGINEERED FOR EXTREME TORQUE AND PRECISION FASTENING
High-torque applications demand more than just a standard bit; they require a component engineered to survive the violent peak torque of modern impact drivers. The Milwaukee SHOCKWAVE™ Impact Duty 3.5" PH3 Driver Bits are built with a customized SHOCKZONE™ geometry that acts as a torsion spring, absorbing the impact energy that typically shears off standard bits. The Wear Guard™ Tip is laser-hardened to create an outer shield that resists the rounding and cam-out often seen in heavy-duty structural fastening. With a 3.5-inch reach, these bits provide the necessary clearance for recessed fasteners while maintaining the structural integrity needed for high-cycle professional use.
- / SHOCKZONE™ Geometry absorbs 3X more torque compared to standard impact bits for maximum durability during heavy-duty fastening.
- / Wear Guard™ Tip delivers a precise fit and protects against cam-out and stripping over the entire life of the bit.
- / Custom Alloy76™ Steel is heat-treated to maximize resistance to wear and shock, ensuring long-term professional ROI.
- / Laser-etched size markings allow for quick identification in a crowded tool bag or organizer, even after heavy use.
- / Optimized 3.5" length provides extended reach for tight spaces and improved torsion flex to prevent bit breakage.
TECHNICAL SPECIFICATIONS
| Bit Type | Phillips #3 (PH3) |
| Length | 3.5" |
| Shank Diameter | 1/4" Hex |
| Material | Custom Alloy76™ Steel |
| Impact Rated | Yes |
| Pack Quantity | 5 Bits |
WHAT'S IN THE BOX
(5) SHOCKWAVE™ Impact Duty 3.5" PH3 Driver Bits (48-32-4563)













