Tackle tough fastening tasks with confidence using the Milwaukee Shockwave Torx T20 x 3-1/2 in. L Power Bit. Crafted from durable alloy steel and designed for impact drivers, this bit delivers reliable performance where high torque and repeated use matter most. As part of Milwaukee’s Shockwave family, it combines a robust construction with a geometry that keeps engagement tight and wear to a minimum.
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Impact rated: Built to withstand high-torque impacts from modern impact drivers without chipping or dulling edge wear.
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Non-magnetic: A non-magnetic tip is ideal for work with sensitive electronics, certain fasteners, or applications where magnetization could cause issues.
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Material: Alloy steel construction provides long-lasting durability and resistance to wear in demanding environments.
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Drive type: Torx T20 drive delivers a precise, secure fit for Torx fasteners, reducing cam-out and stripping under heavy torque.
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Length: 3-1/2 inches of reach gives you solid leverage for deep or overhead fasteners while maintaining control.
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Packaging: Boxed, single-piece packaging keeps the bit protected and ready for fast changes on the jobsite.
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Brand and lineage: Part of Milwaukee’s Shockwave line, engineered for extended bit life and reliable performance in real-world use.
Ideal use cases: Perfect for assembling furniture, installing Torx-fastened hardware in cabinetry and woodworking projects, automotive interior or exterior panels, and structural framing where Torx T20 fasteners are common. The combination of an extended length and non-magnetic construction makes it especially handy in tight spaces and when working near sensitive components.
Why choose this Milwaukee Shockwave bit? It’s tailored for impact-driven fastening—meaning you get steadier engagement, reduced wear over time, and consistent performance across multiple jobs. If you’re a professional tradesperson or a serious DIYer who relies on durability and precision, this 3-1/2 in. T20 bit is a dependable workhorse in your toolbox.
Tip for best results: fully seat the bit in the fastener, apply steady pressure, and let the impact driver do the torque work. The Shockwave design helps maintain engagement through repeated impacts, so you won’t have to replace bits as quickly as with standard bits.