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In high-volume fastening applications, the weak link is often the interface between the driver and the screw. The Milwaukee SHOCKWAVE Impact Duty T20 bits are engineered to bridge that gap by utilizing a proprietary SHOCKZONE geometry. This variable-thickness shank acts as a torsion spring, absorbing the peak kinetic energy of an impact driver’s anvil strikes, which significantly reduces the stress concentrations that typically lead to tip fracture. By combining a custom heat-treatment process with the Wear Guard Tip, these bits maintain a precise fit throughout their service life, ensuring that the torque is delivered to the fastener rather than being lost to cam-out or tool wear.
TECHNICAL SPECIFICATIONS
| Bit Type | Torx (T20) |
| Length | 1″ |
| Shank Diameter | 1/4″ Hex |
| Material | Custom Alloy76 Steel |
| Impact Rated | Yes |
| Pack Quantity | 25 Bits |
(25) SHOCKWAVE Impact Duty 1″ T20 Driver Bits (48-32-4414)