Home & Kitchen
The Best Drill and Driver Bit Sets: 4 Compared (and One to Skip)
We compared four popular mixed drill-and-driver bit sets on tip steel, impact rating, drill-bit quality, and how much of the count is real.
The short version
Judge a drill-and-driver set by steel quality and whether the driving bits are impact rated, not by the piece count. The Milwaukee SHOCKWAVE Impact Duty Drill and Drive Set (50-Piece) is our top pick for the best tips with the least filler, and the DeWalt Screwdriving and Drilling Set (100-Piece) is the runner-up when you want more coverage in one kit. The Ryobi 120-Piece kit is impact rated but softer, so it depends on how hard you'll push it. The Craftsman 140-Piece set is the count trap to avoid — the biggest number and the weakest bits in real use. Best for: buyers who want bits that grip and last instead of the biggest case on the shelf.
The verdict in 30 seconds
What mattered most
- Tip steel & hardness
- Impact-rated driving bits
- Twist (drill) bit quality
- Everyday bits (PH2, T25, square)
- Case & bit retention
- Count vs. usefulness
Most drill-and-driver bit sets are sold on piece count, which is exactly the wrong thing to judge them by. We synthesized independent testing and owner reports to weigh what actually matters — tip hardness, whether the driving bits are impact rated, and drill-bit quality — and landed on two clear buys, one that depends on how hard you'll use it, and one count-trap to skip.
Nails the fundamentals: genuinely impact-rated driving bits, titanium drill bits, and almost no wasted count.
Best for: Anyone running a cordless impact driver or drill who wants bits that survive real work
- Impact-rated driving bits with a shock/torsion zone that flex instead of snapping
- Hardened alloy tips grip fasteners and resist cam-out and stripping
- Curated mix — titanium twist bits plus PH2, T25, square and nut drivers in useful numbers
- Case holds bits tightly and clips into a PACKOUT organizer
- Fewer pieces than budget mega-kits (by design)
- Priced above what a homeowner who rarely drives screws needs to spend
The strongest all-rounder — impact-ready FlexTorq driving bits and titanium drill bits in four grab-and-go cases.
Best for: DIYers and pros who want one kit that quietly covers most drilling and driving
- Impact-ready FlexTorq driving bits with a flex zone that resists snapping
- Titanium-coated twist bits drill cleanly without much walking
- Everyday sizes (PH2, T25, square) well represented
- Four stackable ToughCase modules keep bits retained and organized
- 100-piece count includes sizes you'll rarely touch
- Twist bits are good but not cobalt-grade for hardened metal
Impact-rated bits at a budget price — fine for weekend jobs, but the steel is softer and the count is padded.
Best for: Homeowners and light users who want impact-rated bits without spending much
- Driving bits are impact rated — unusual at this price
- Common sizes are covered in a tidy multi-case layout
- Low cost of entry, especially in the Ryobi ecosystem
- Tip hardness trails the pro sets, so heavy use dulls bits faster
- Black-oxide twist bits are basic
- 120-piece count leans on filler sizes
A classic count trap: 140 pieces that look like value, but the driving bits cam out and the twist bits dull fast.
Best for: A backup kit for very occasional low-torque use — not a daily driving set
- Lots of sizes on hand for occasional light tasks
- Recognizable brand with an organized case
- Cheap enough as a junk-drawer backup
- Driving bits aren't impact rated — they cam out and strip under an impact driver
- Oxide-coated twist bits dull quickly in anything harder than softwood
- Most of the 140 pieces are filler you'll never fit to a fastener
| Criteria | Milwaukee SHOCKWAVE Impact Duty Drill and Drive Set (50-Piece) Top pick | DeWalt Screwdriving and Drilling Set (100-Piece) | Ryobi 120-Piece Drill and Impact Rated Drive Kit | Craftsman Drill/Drive Bit Set (140-Piece) |
|---|---|---|---|---|
| Verdict | Buy it | Buy it | It depends | Skip it |
| Best for | Anyone running a cordless impact driver or drill who wants bits that survive real work | DIYers and pros who want one kit that quietly covers most drilling and driving | Homeowners and light users who want impact-rated bits without spending much | A backup kit for very occasional low-torque use — not a daily driving set |
| Price tier | $$ · mid-range | $$ · mid-range | $ · budget | $ · budget |
| Tip steel & hardness | Hardened impact-grade alloy; strong strip resistance | Impact-ready steel; holds up well under a driver | Softer alloy; fine for light use, dulls sooner | Basic oxide-coated steel; wears quickly |
| Impact-rated driving bits | Yes — shock/torsion zone | Yes — FlexTorq flex zone | Yes — impact rated | No — not built for impact drivers |
| Twist (drill) bit quality | Titanium-coated; drills clean holes | Titanium-coated; solid all-round | Black-oxide; basic | Oxide-coated; dulls fast in metal |
| Everyday bits (PH2, T25, square) | Curated, generous on common sizes | Well covered across four cases | Covered, with extras | Present but buried in filler |
| Case & bit retention | Tight-gripping, PACKOUT-compatible | Four stackable ToughCase modules | Multi-case, decent hold | Large case, bits can loosen |
| Count vs. usefulness | 50 pieces, little filler | 100 pieces, mostly useful | 120 pieces, some filler | 140 pieces, heavy filler |
| Price tier | $$ · mid-range | $$ · mid-range | $ · budget | $ · budget |
Which one is right for you?
- Anyone running a cordless impact driver or drill who wants bits that survive real work Buy it Milwaukee SHOCKWAVE Impact Duty Drill and Drive Set (50-Piece)
- DIYers and pros who want one kit that quietly covers most drilling and driving Buy it DeWalt Screwdriving and Drilling Set (100-Piece)
- Homeowners and light users who want impact-rated bits without spending much It depends Ryobi 120-Piece Drill and Impact Rated Drive Kit
- A backup kit for very occasional low-torque use — not a daily driving set Skip it Craftsman Drill/Drive Bit Set (140-Piece)
How we judged the field
We don’t run our own lab. Instead, we synthesize independent bench testing, tool-channel teardowns, and the pattern of owner reports that pile up after a set has been in real garages and job boxes for a while. For a mixed drill-and-driver kit, four things separate a set that lasts from one that frustrates you within a month.
First, tip steel and hardness. The single biggest predictor of whether a driving bit strips or grips is the quality and heat-treat of the alloy, not the number on the box. Harder, properly tempered tips (S2-grade tool steel and impact-specific alloys) bite into the fastener and resist rounding; cheap steel cams out and chews up screw heads.
Second, whether the driving bits are impact rated. If you use bits in a cordless impact driver — and most people now do — a bit needs a torsion or flex zone that absorbs the hammering blows. Impact-rated bits flex and survive; standard bits shatter or snap the tip clean off.
Third, the twist (drill) bits. Titanium-coated and cobalt bits drill cleaner holes and hold an edge far longer than plain black-oxide, which tends to dull on the second or third hole in anything harder than softwood.
Fourth, whether the set actually gives you the handful of bits you use — PH2, T25, and square (Robertson) in good numbers — plus a case that grips bits so you’re not hunting for a loose PH2 in the bottom of the box. Everything past that is often filler.
Milwaukee SHOCKWAVE Impact Duty Drill and Drive Set (50-Piece) — buy
This is the set that gets the fundamentals right, which is exactly why it’s our pick. The driving bits are genuinely impact rated — a shock-absorbing zone lets the tip flex instead of snapping in an impact driver — and independent testing consistently ranks this style of hardened alloy tip near the top for strip resistance. Owners repeatedly note the same thing: the tips grip and don’t cam out, even after a lot of deck screws.
Just as important is what it leaves out. At 50 pieces there’s very little filler. You get titanium-coated twist bits in the sizes people actually drill, driving bits in the sizes people actually drive (PH2, T25, square, plus nut drivers and a magnetic holder), and a case that holds each bit tightly and clips into a PACKOUT organizer. It costs more per piece than a mega-kit, but you’re paying for tips that survive rather than a bigger number.
DeWalt Screwdriving and Drilling Set (100-Piece) — buy
The strongest all-rounder if you want one box that covers most jobs. The driving bits use DeWalt’s impact-ready FlexTorq design — a flex zone that resists snapping under an impact driver — and the twist bits are titanium-coated and drill cleanly without much walking. Independent testing and long-run owner reports both put these bits in the reliable, “grips and lasts” category rather than the disposable one.
The 100-piece count does include sizes you’ll rarely touch, and the drill bits are good rather than cobalt-grade for hardened metal. But the everyday sizes are well represented, and the four stackable ToughCase modules keep everything retained and easy to grab. For most DIYers and a lot of pros, this is the sensible one-and-done kit — it just edges below the Milwaukee on tip hardness and on how little it wastes.
Ryobi 120-Piece Drill and Impact Rated Drive Kit — it depends
The honest middle. What earns Ryobi a look at this price is that its driving bits are actually impact rated — that’s unusual for a budget kit, and it means the bits flex rather than shatter in an impact driver. The common sizes are covered, the multi-case layout is tidy, and for a weekend homeowner it’s a lot of capability for very little money.
The catch is steel. Owner reports and side-by-side testing agree that the tip hardness trails the Milwaukee and DeWalt sets, so under heavy or repeated use the bits dull and round sooner. The twist bits are basic black-oxide, and the 120-piece count leans on filler sizes to hit the number. So it depends: if you’re a light user, already in the Ryobi ecosystem, and want impact-rated bits without spending much, it’s a fair buy. If you drive fasteners all day, you’ll wear it out and wish you’d bought harder tips.
Craftsman Drill/Drive Bit Set (140-Piece) — skip
This is the classic count trap, and it’s the reason we wrote this comparison. On the shelf, 140 pieces looks like the most value of the group. In use, it’s the least. The driving bits are not impact rated — they’re oxide-coated steel meant for gentle hand or standard-drill use — so the moment you put them in a cordless impact driver they tend to cam out and strip screw heads. Owner reports describe exactly that: rounded tips and chewed fasteners.
The twist bits tell the same story: oxide-coated, they dull quickly in anything harder than pine. And most of the 140 pieces are filler sizes you’ll never actually fit to a fastener, buried in a case that makes the kit look comprehensive. It’s fine as a junk-drawer backup for the occasional low-torque job, but as the working set for a modern drill-and-impact-driver setup, it’s the one to skip.
Milwaukee SHOCKWAVE (50-Piece) vs DeWalt Screwdriving and Drilling (100-Piece): which should you buy?
These are the two to actually consider, and the choice comes down to how you weigh curation against coverage. Both use genuinely impact-rated driving bits and titanium-coated drill bits, so both will grip and last where the budget sets won’t.
Buy the Milwaukee 50-Piece if you want the highest-quality tips with almost no filler — a lean set where nearly every piece earns its place, with the strongest strip resistance of the group and a case that plays nicely with a PACKOUT system. Buy the DeWalt 100-Piece if you’d rather have broader coverage in one box — more sizes on hand across four grab-and-go cases, at a small cost in top-end tip hardness and a bit more filler. If you drive a lot of screws and want bits that shrug it off, lean Milwaukee. If you want one kit that quietly handles whatever the day throws at it, lean DeWalt. Either way you’re buying steel quality, not a headline count.
What to look for
- Ignore the piece count. A 200-piece set is mostly sizes you’ll never touch. Judge a set by the quality of the dozen bits you’ll actually use.
- Demand impact-rated driving bits if you own a cordless impact driver. Look for a torsion or flex zone. Non-rated bits snap or cam out under impact.
- Check the steel. S2 tool steel and impact-specific alloys for driving bits; titanium-coated or cobalt for twist bits. Plain black-oxide dulls fast.
- Count the everyday sizes. PH2, T25, and square (Robertson) in good numbers matter far more than a dozen exotic sizes.
- Look at the case. Tips should be held tightly, not rattling loose. A case that grips bits saves you from hunting.
- Match the twist bits to your material. Titanium for general wood and light metal; cobalt if you drill hardened steel regularly.
Our final take
The number on the box is marketing; tip hardness and fit are what separate a set that lasts from one that strips. The Milwaukee SHOCKWAVE Impact Duty Drill and Drive Set (50-Piece) is our pick because it delivers the best steel with the least filler, and the DeWalt Screwdriving and Drilling Set (100-Piece) is the close runner-up when you want more coverage in one box. The Ryobi 120-Piece kit is a genuine budget option — impact rated, but softer — so it depends on how hard you’ll push it. And the Craftsman 140-Piece set is the count trap to avoid: the biggest number in the group and the weakest bits in real use. Buy the quality bits you’ll actually reach for, not the biggest case.
Questions, answered
Does the number of pieces in a bit set matter?
Not much. A 200-piece set is mostly sizes you'll never touch. What matters is the quality of the dozen or so bits you actually use — PH2, T25, square, and a few common drill sizes — plus whether the steel is hard enough to grip fasteners and hold a drilling edge. A curated 35- to 50-piece set of good bits will out-serve a bloated mega-kit almost every time.
What does “impact rated” mean, and do I need it?
Impact-rated driving bits have a built-in torsion or flex zone that absorbs the rapid hammering of a cordless impact driver, so the bit flexes instead of snapping or shattering. If you use an impact driver — as most people now do — you want impact-rated driving bits. Standard bits used in an impact driver tend to break at the tip or cam out and strip screw heads.
Titanium, cobalt, or black-oxide drill bits — what's the difference?
Black-oxide is the cheapest coating and dulls fastest; it's fine for softwood but struggles in metal. Titanium-coated bits stay sharp longer and drill cleaner holes in wood and light metal, which covers most home use. Cobalt bits are actually alloyed with cobalt (not just coated) and are the choice for regularly drilling hardened steel. For a general set, titanium is the sweet spot.
Why do my driving bits keep stripping screws?
Usually it's a mix of soft or worn bit steel and a poor fit in the screw recess. Cheap, non-impact bits round off under an impact driver and then cam out, chewing the fastener. Using the correct size and type (a true PH2 in a PH2 screw, not a worn one), keeping steady inward pressure, and switching to hardened impact-rated bits fixes the great majority of stripping problems.
Can I use the same bits in both a drill and an impact driver?
The 1/4-inch hex driving bits in these sets fit both tools, but only impact-rated bits should see regular use in an impact driver. Twist drill bits with a hex or round shank go in your drill's chuck for making holes. If a set's driving bits aren't impact rated, keep them for the drill or for hand tools and reserve impact-rated bits for the impact driver.
More Home & Kitchen reviews
Best Drip Coffee Makers (2026): Flavor, Value, and One to Skip 
The Best Enameled Cast-Iron Dutch Ovens: 4 Compared (and One to Skip) 
The Best Electric Egg Cookers: 4 Compared (and One to Skip) 
The Best Electric Can Openers: 4 Compared (and One to Skip) 
The Best Electric Fireplaces: 4 Compared (and One to Skip) 
The Best Electric Griddles: 4 Compared (and One to Skip)