Best Miter Saws for DIYers
A miter saw is the tool that makes a DIYer feel like a finish carpenter. Clean, repeatable crosscuts and miters turn trim work, decking, and framing from frustrating to fun. But the market is crowded with saws that look identical and differ wildly in the details that matter. Here's how to choose, and the four saws I'd actually recommend.
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Sliding vs non-sliding: the big decision
A sliding miter saw moves the blade forward and back on rails, which lets it cut wider boards. A 10-inch non-sliding saw cuts about 5-1/2 inches wide; the sliding version of the same saw cuts 12 inches or more. For trim, flooring, and general DIY, sliding is worth it: it handles 2x8s and wide shelving boards that a non-slider can't. The trade-off is size, weight, and cost. Sliding saws are bulkier and harder to store, and cheap sliders can develop play in the rails. If you only cut 2x4s and small trim, a non-slider saves money and space.
Blade size: 7-1/4", 10", or 12"?
For DIYers, 10-inch is the sweet spot. Blades are affordable and widely available, the saw is manageable in size, and a 10-inch slider cuts everything a homeowner typically needs. 12-inch saws cut deeper and wider and are the pro standard, but blades cost more and the saws are heavy. 7-1/4-inch saws are compact and often cordless-friendly, but their capacity is limiting. Unless you have a specific reason to go bigger or smaller, buy a 10-inch sliding saw.
Dust collection: don't ignore it
Miter saws are dust factories. A saw with a well-designed dust port connected to a shop vac captures a meaningful share of the mess; a saw with a token dust bag captures almost nothing. No miter saw has great dust collection, but some are dramatically better than others. If you'll be cutting indoors or in a garage you care about, this feature deserves real weight in your decision.
The picks
1. DeWalt DWS779: the 12-inch workhorse
The DWS779 is the saw you see on job sites everywhere, and for good reason. It's a 12-inch dual-bevel slider with huge capacity, a rugged build, and a price that regularly drops into DIY territory during sales. It's heavy at around 56 pounds, so it's a saw you set up and leave, not one you carry to every job. For a garage workshop that handles everything from framing to trim, it's the default answer.
- Massive 12-inch cutting capacity
- Proven durability, job-site standard
- Deep discounts during holiday sales
- Heavy and bulky to move or store
- Dust collection is mediocre
2. DeWalt DWS780: the DWS779 with the XPS light
The DWS780 is the same saw as the DWS779 with one meaningful upgrade: the XPS cut-line system, which projects a shadow of the blade onto the workpiece so you can see exactly where the cut will land. No laser to calibrate, no guessing. If the price gap between the two is small during a sale, the 780 is worth it. If the 779 is deeply discounted and the 780 isn't, buy the 779 and spend the savings on a good blade.
- Same workhorse saw plus the excellent XPS shadow line
- No laser alignment to maintain
- Same weight and dust collection drawbacks as the 779
- Usually priced higher for one feature
3. Makita LS1019L: the refined 10-inch slider
The Makita LS1019L is the thinking DIYer's miter saw. Its unique 2-steel-rail sliding system keeps the head compact, so the saw needs less depth behind it than most sliders, a real advantage against a garage wall. Cut quality is excellent, the soft start is smooth, and it's noticeably more refined than the DeWalt twins. It costs more and goes on sale less often, but owners tend to keep these for decades.
- Compact rail design saves space behind the saw
- Superb cut quality and smooth operation
- Excellent long-term reliability reputation
- Higher price, fewer deep discounts
- 10-inch capacity vs 12-inch competitors
4. Ryobi 18V One+ HP 7-1/4" slider (PBLMS01): the cordless budget pick
If you want a miter saw that lives on a truck bed or moves around the yard without a cord, Ryobi's brushless 7-1/4-inch slider is the value play. It runs on the same One+ batteries as the rest of Ryobi's huge lineup, and it handles 2x lumber and trim just fine. The smaller blade limits capacity, so it's not the one-saw workshop answer, but as a portable second saw or a first saw on a tight budget, it's hard to argue with the price.
- Cordless convenience on the One+ platform
- Very affordable, frequent Home Depot deals
- Light and easy to transport
- 7-1/4-inch capacity is limiting
- Not as precise as the full-size saws above
One more thing: the blade matters more than you think
Every saw on this list ships with a blade that's adequate and nothing more. A quality 60-tooth (10-inch) or 80-tooth (12-inch) crosscut blade from a reputable maker will improve your cut quality more than upgrading to a pricier saw. Budget for one with your purchase. It's the cheapest performance upgrade in woodworking.
Miter saws go on deep discount around every major holiday, so check the deal roundup and the holiday deal calendar before buying. Paying full price for a miter saw is a choice, and usually a bad one.