Impact Driver Bits & Accessories
Bits are where most impact driver frustration starts: snapped tips, cam-out and stripped heads. These guides cover what to use, what to avoid and why.
12 guides in this section
- Impact Driver BitsImpact-rated bits explained: torsion zones, steel, Phillips vs square vs Torx, 1-inch vs 2-inch bits, and the sets worth buying for your work.
- Impact-Rated vs Regular BitsCan you use regular screwdriver bits in an impact driver? Yes, briefly. Here is why they snap, what impact-rated bits change, and when it matters.
- Drill Bits for Impact DriversHex-shank twist, brad-point, spade, auger and step bits for impact drivers: which drill bits work, which shatter, and sizes to start with.
- Impact Driver Socket AdaptersHow to use sockets on an impact driver: hex-to-square adapters in 1/4, 3/8 and 1/2-inch, why they snap, and which socket types to use.
- Using a Hole Saw With an Impact DriverSmall hole saws can work in an impact driver with the right arbor, but large saws chatter and bind. Sizes that work, risks and better options.
- Spade Bits for Impact DriversSpade and self-feeding bits in an impact driver: sizes that work, technique for clean holes, and the impact-rated sets worth buying.
- Magnetic Bit Holders for Impact DriversMagnetic bit holders and screw guides for impact drivers: fixed, sleeve, locking and drywall types, plus what helps with long screws and tight spaces.
- Phillips vs Square vs TorxPhillips, square (Robertson) and Torx (star) drives compared for impact drivers: cam-out, grip, bit life and which screws to buy for each job.
- Impact Driver Bit Sizes ChartMatch the right bit to the screw: Phillips, square and Torx sizes chart by screw gauge, plus hex shank and bit length explained.
- Impact Driver Accessories Worth OwningThe impact driver accessories that earn their place: bit sets, nut drivers, adapters, right-angle heads, holsters and storage, plus what to skip.
- Right-Angle Impact Driver AttachmentsRight-angle attachments let an impact driver reach tight spots. Learn which are impact-rated, torque limits and when a dedicated tool is better.
- Impact Driver Chucks and Hex ColletsOne-handed, pull-back and push-to-load hex collets explained, why bit shanks matter, and how to fix bits that fall out or will not release.
Other sections
- Impact Driver BasicsClear explanations of how impact drivers work and what their spec sheets actually mean. Read these first if you are new...
- Impact Driver ComparisonsSide-by-side comparisons that answer one question each: which tool, brand or model fits your work. Every comparison...
- Impact Driver Brands & ModelsYour battery platform matters more than any single tool. These guides explain each brand's impact driver lineup, which...
- Best Impact Drivers & Buying GuidesRecommendations organized by the job you need done. Picks are based on manufacturer specifications, platform value and...
- Impact Driver How-To GuidesPractical, step-by-step technique guides. Each one lists the bit, speed setting and method that gets the job done...
- Impact Driver Batteries & PlatformsThe battery decides runtime, weight and which tools you can add later. These guides help you pick packs and a platform...
- Impact Driver Troubleshooting & CareDiagnose the most common impact driver faults in minutes, learn what you can safely fix yourself, and know when it is a...