How to Choose a Table Saw: Jobsite, Contractor, and Cabinet Models
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A table saw does one thing that no other portable tool replicates well: it rips boards to a consistent width along their entire length. You can crosscut on it, dado with it, and make joinery, but the rip cut is why it exists. The real question is which type fits your space, your work, and your budget.
Jobsite Table Saws
Jobsite saws are portable. They weigh 45 to 65 lbs, have folding stands with wheels, and run on standard 15-amp household circuits. Rip capacity ranges from 24-1/2 to 32-1/2 inches depending on the fence system. DeWalt's DWE7491RS (32-1/2-inch rip, rack-and-pinion fence, about $400) and Ridgid's R4514 (25-1/2-inch rip, lifetime warranty, about $350) are the two models that show up on every comparison list. Milwaukee's 2736-21HD runs on M18 batteries, which is a real advantage on construction sites without power.
The limitations are real. Lighter tables vibrate more, which shows up in cut quality on long rips through hardwood. Fences on jobsite saws are not as flat or rigid as contractor or cabinet saw fences. Dust collection is poor on most models, capturing 50% to 70% of the sawdust at best. The small table surface makes handling full sheets of plywood awkward without outfeed support.
For most home shops and job-site work, a good jobsite saw handles 90% of what you will throw at it. If you are building a deck, trimming out a basement, or making shelves, this is the right category. If you are setting up a dedicated woodworking shop with a fixed location for the saw, a contractor model makes more sense. See our battery platform guide for more on the Milwaukee M18 system if the cordless option interests you.
Contractor Table Saws
Contractor saws bridge the gap between portability and precision. They have cast-iron or granite-composite tables, better fences, and more mass (200 to 300 lbs). They are semi-portable, meaning you can move them with help, but they are really meant to sit in one spot. The motor hangs off the back on a pivot, which saves space compared to a cabinet saw but limits dust collection since the back of the saw is open.
Rip capacity is typically 30 to 36 inches. The heavier table absorbs vibration, so cuts are smoother and more consistent. A T-square fence system (Biesemeyer-style) locks parallel to the blade every time without fussing. For a one-car garage shop where the saw needs to fit against a wall when not in use, a contractor saw is the sweet spot.
SawStop's Contractor model ($1,400 to $1,800) adds flesh-detection safety, which we cover in the safety section below. Grizzly's G0771Z ($700 to $900) and Jet's JPS-10TS ($900 to $1,100) are strong options without the flesh-detection feature. Most contractor saws run on 15-amp 120V circuits, though some can be rewired for 240V for slightly more consistent power delivery during heavy cuts.
Cabinet Table Saws
Cabinet saws are the professional standard. The motor is enclosed inside the cabinet (hence the name), which makes dust collection significantly better because the cabinet contains most of the sawdust and routes it to a 4-inch port. Tables are cast iron. Total weight runs 400 to 600+ lbs. They require 240V circuits with 3 to 5 HP motors. Rip capacity is 30 to 52 inches.
The price reflects the build quality: $1,500 to $4,000 for a standard cabinet saw, $3,000+ for SawStop's flesh-detection models. These are not home-shop tools for most people. If you are building cabinets professionally, running a woodworking business, or producing furniture for sale, the cut quality, dust collection, and rigidity justify the investment. Powermatic, Grizzly, Jet, and SawStop are the primary brands in this tier.
For everyone else, a good contractor or jobsite saw handles the work without the cost, weight, or electrical requirements of a cabinet model. The performance difference is real but only matters when you need tolerances under 1/64-inch across a 48-inch rip, which is cabinet and fine furniture work.
Rip Capacity and Fence Quality
Rip capacity is the distance from the blade to the fence at its maximum setting. For ripping plywood, you need at least 24-1/2 inches (half of a 48-inch sheet). For ripping wide panels or using crosscut sleds, 30+ inches gives you more working room.
The fence is the most important component after the blade. A good fence locks parallel to the blade every time. A bad fence needs constant shimming and checking with a square, which slows every cut and introduces error. T-square fences (where the fence locks at the front rail only and stays parallel by rigidity) are standard on mid-range and above. Two-rail fences (lock at front and back) are common on jobsite saws.
If a saw's fence frustrates you, aftermarket T-square fence kits exist from Vega, Biesemeyer, and others. They cost $200 to $400 and the mounting is not always straightforward, but they can transform a saw with a mediocre fence into a much more usable machine. Check compatibility with your specific saw model before ordering.
Safety Features
A riving knife is a curved metal plate that sits behind the blade, inside the kerf. It moves with the blade during bevel cuts and prevents the wood from closing on the back of the blade, which is the primary cause of kickback. Every saw sold today includes a riving knife. Use it. Do not remove it for convenience. A splitter is a fixed version that does not move with the blade. Anti-kickback pawls are spring-loaded fingers that dig into the wood if it starts moving backward. Blade guards sit over the blade and deflect chips.
All of these safety features reduce risk, and none of them slow your work down enough to matter for non-production settings. The small amount of time spent working around a blade guard is nothing compared to the time spent recovering from a kickback injury.
SawStop's flesh-detection system is in its own category. The blade carries a small electrical signal. Skin contact changes the signal. The system fires an aluminum brake into the spinning blade, stopping it in under 5 milliseconds. The blade is ruined and the brake cartridge needs replacement ($70 to $100), but your fingers stay attached. It is the only consumer table saw safety system with independent verification of its stopping claims. SawStop offers the technology across jobsite ($700), contractor ($1,400), and cabinet ($3,000+) models.
Blade Selection
A 10-inch blade is standard for nearly all table saws. It cuts up to 3-1/2 inches deep at 90 degrees, enough for anything up to 4x lumber. Start with a good 40-tooth combination blade ($25 to $50 from Freud, Diablo, or Forrest) for general ripping and crosscutting. Add a 60 to 80-tooth blade for plywood and finish cuts where tearout matters. The combination blade handles 80% of typical shop work.
Dado blade sets (stacked or wobble type) cut wide, flat-bottomed grooves for shelving, box joints, and rabbets. Stacked dado sets ($60 to $150) are more precise than wobble dados. Not all jobsite saws accept dado sets, so check your saw's arbor length before buying one. Most contractor and cabinet saws handle them without issue.
Frequently Asked Questions
What size table saw blade do I need?
10-inch is the standard for almost all table saws. It cuts up to 3-1/2 inches deep at 90 degrees, enough for anything up to 4x material. 8-inch blades exist for some compact models. Get a good 40-tooth combination blade ($25 to $50) for general ripping and crosscutting, and a 60 to 80-tooth blade for plywood and finish cuts.
Can I use a table saw in my garage?
Yes, with caveats. You need 8 feet of clear space in front of and behind the blade for ripping long boards, and 4 feet on each side for sheet goods. A jobsite saw on a folding stand can be pushed against the wall when not in use. Dust collection matters more in an enclosed space. At minimum, hook up a shop vac to the dust port. A small dust collector ($200 to $400) is better.
Do I need a 240V outlet for a table saw?
Jobsite saws and most contractor saws run on standard 120V 15-amp circuits. Cabinet saws need 240V. Some contractor saws can be wired for either. Running a 15-amp saw on a shared circuit with other loads will trip the breaker during heavy cuts. Give the saw its own dedicated circuit if possible.
Is a SawStop worth the price premium?
SawStop saws cost $400 to $1,000 more than comparable saws without flesh detection. The saw itself is well-built, competitive with Jet, Grizzly, and Powermatic at the same tier. The safety system is a bonus on an already good saw, not a gimmick on a mediocre one. For anyone working alone in a home shop without quick access to medical help, the price difference is easy to justify.