If you are comparing the Grizzly G0813 vs G0814, start with the correction most buyers miss: these are not two different-capacity jointers. Both are 1 HP, 6-inch jointers with a 3-knife straight cutterhead, 47-3/8-inch tables, 6-inch maximum width of cut, 1/8-inch maximum depth of cut, and built-in mobility.
The real difference is the stand. The Grizzly G0813 uses an economy knock-down stand that requires more assembly. The Grizzly G0814 uses a one-piece cabinet stand. That makes this less of a “which one cuts better?” decision and more of a question about setup, stability, availability, and whether buying a discontinued used machine is worth the risk.
For the official reference, Grizzly’s owner’s manual covers the G0813, G0814, and G0814X together as 6-inch jointers. You can check the manual here: Grizzly G0813/G0814/G0814X owner’s manual.
Grizzly G0813 vs G0814: Quick Verdict
Choose the Grizzly G0814 if you want the safer, cleaner purchase. It gives you the same core jointer capacity as the G0813, but with a cabinet stand, simpler setup, and better current-product confidence.
Choose the Grizzly G0813 only if you find one used at a meaningful discount, can inspect it properly, and are comfortable with discontinued-model parts risk. It is not a weaker cutter by design, but it is usually the riskier buy because of age, condition, and support uncertainty.
Consider the Grizzly G0814X if your real upgrade goal is not the stand, but the cutterhead. The G0814X uses a V-helical cutterhead with indexable carbide inserts, which changes maintenance and cut quality more than the G0813-to-G0814 stand change does. Grizzly lists the current G0814X here: Grizzly G0814X 6-inch jointer with V-helical cutterhead.
Specification Comparison
| Feature | Grizzly G0813 | Grizzly G0814 | What It Means |
|---|---|---|---|
| Jointer size | 6 inches | 6 inches | Same cutting class. Neither machine is wider than the other. |
| Maximum width of cut | 6 inches | 6 inches | Same face-jointing limit. |
| Maximum depth of cut | 1/8 inch | 1/8 inch | Same maximum pass depth. |
| Motor | 1 HP, 110V/220V, single-phase | 1 HP, 110V/220V, single-phase | Same power rating and electrical flexibility. |
| Full-load current | 14A at 110V, 7A at 220V | 14A at 110V, 7A at 220V | Both need a proper dedicated circuit. |
| Cutterhead | 3-knife straight cutterhead | 3-knife straight cutterhead | Same knife style and adjustment process. |
| Cutterhead speed | 5000 RPM | 5000 RPM | Same cutterhead speed. |
| Cuts per minute | 15,000 | 15,000 | Same calculated cut rate from the 3-knife head. |
| Table length | 47-3/8 inches | 47-3/8 inches | Same support length for flattening stock. |
| Fence length | 29-1/8 inches | 29-1/8 inches | Same fence support. |
| Dust port | 4 inches | 4 inches | Same dust-collection connection. |
| Stand | Knock-down economy stand | One-piece cabinet stand | This is the main practical difference. |
| Weight | 247 lbs | 245 lbs | Almost identical. Weight is not a meaningful buying difference. |
| Footprint | 14-1/4 inches x 27 inches | 13-1/2 inches x 18 inches | The G0814 has the more compact listed footprint. |
| Assembly | More involved because the stand is assembled from panels and supports | Simpler because the cabinet stand is supplied as a stand assembly | The G0814 wins if you dislike setup work. |
The Main Difference: Stand Design, Not Cutting Capacity
The G0813 and G0814 use the same basic 6-inch jointer platform. Both have a cast-iron body, cast-iron fence assembly, precision-ground cast-iron tables, dovetailed ways, a 4-inch dust port, and a built-in mobile base.
The G0813’s stand is the economy version. The manual inventory shows separate panels, corner supports, motor mount plate, dust chute components, mobile-base chassis, and a long list of fasteners. In plain English, you build more of the base yourself.
The G0814’s cabinet stand is more complete from the start. You still assemble the machine, mount the jointer body, fit the belt, check pulley alignment, fit the fence, install the guard, and run setup checks, but the stand itself is less fiddly.
That matters more than it sounds. On a jointer, stability is not just a comfort feature. A jointer depends on consistent table alignment, a square fence, and smooth feeding pressure. A flexy or poorly assembled base can make the machine feel worse than its specifications suggest.
G0813 Overview
P.S: Grizzly has discontinued this product
The Grizzly G0813 is a 6-inch x 48-inch jointer with an economy stand. It uses a 1 HP TEFC capacitor-start induction motor, a belt-drive system, a 3-knife straight cutterhead, and cast-iron tables. It is prewired for 110V but can be converted to 220V by a qualified person using the correct plug and wiring procedure.
G0813 Strengths
- Same cutting capacity as the G0814: It has the same 6-inch maximum width of cut and 1/8-inch maximum depth of cut.
- Same straight-knife cutterhead: The knives are 6 inches long, 1 inch wide, and 1/8 inch thick.
- Built-in mobility: The G0813 includes a mobile base system.
- Good used-value potential: If the price is low and the machine is clean, it can be a smart small-shop buy.
G0813 Weaknesses
- More assembly: The knock-down stand uses many individual fasteners and panels.
- Discontinued-model risk: Used buyers should confirm parts availability before paying full-market prices.
- More condition-dependent: A badly assembled or poorly stored G0813 can need more tuning than the spec sheet suggests.
- Less attractive if priced close to a G0814: If the G0813 is only slightly cheaper, the G0814 is usually the better buy.
G0814 Overview
The Grizzly G0814 is also a 6-inch x 48-inch jointer, but with a cabinet stand. Grizzly’s current product page for the model is here: Grizzly G0814 6-inch x 48-inch jointer with cabinet stand.
Mechanically, the G0814 is not a dramatic performance upgrade over the G0813. It has the same 1 HP motor, same 6-inch width capacity, same 3-knife cutterhead, same 5000 RPM cutterhead speed, same 15,000 cuts per minute, and same 47-3/8-inch table length.
G0814 Strengths
- Cabinet stand: The one-piece stand is the main reason to choose it over the G0813.
- Cleaner buying path: It is the better choice if you want a current model rather than shopping the used market.
- Compact listed footprint: The G0814 has a listed footprint of 13-1/2 inches x 18 inches.
- Same proven 6-inch jointer format: It fits the garage-shop role well without needing the floor space of a larger 8-inch jointer.
G0814 Weaknesses
- Not a power upgrade: Do not buy it expecting more horsepower than the G0813.
- Still a straight-knife machine: Knife setup takes more care than rotating carbide inserts on a helical-style cutterhead.
- Still limited to 6-inch stock width: Wider boards need ripping, alternative flattening methods, or a wider jointer.
- Price gap matters: If a clean used G0813 is much cheaper, the G0814’s stand advantage may not justify the extra spend.
Cut Quality: What Actually Affects the Result?
Because the G0813 and G0814 share the same straight-knife cutterhead design, the cut quality difference between them should not be large when both machines are tuned correctly. The bigger variables are knife sharpness, knife height, outfeed-table height, feed direction, feed rate, and how well the stock is supported.
The manual’s jointer safety section is blunt about this: dull or damaged knives increase kickback risk and produce poor finish. It also warns that the outfeed table must be level with the knives at top dead center. If the outfeed table is too high, the board can hit the table and stop feeding smoothly. If it is too low, the board can rock or dip after the cut.
That is why a used G0813 can perform beautifully or badly depending on setup. A cabinet-stand G0814 that is out of alignment will not beat a carefully tuned G0813 just because it has the nicer base.
Cabinet Stand vs Knock-Down Stand
The stand is the part of this comparison that deserves the most attention.
The G0813’s knock-down stand can be perfectly serviceable, but it gives the owner more opportunities to make small assembly mistakes: loose fasteners, panels not pulled square, a mobile base not sitting evenly, or a motor mount that needs more careful alignment.
The G0814’s cabinet stand reduces that headache. It is a better fit for buyers who want less assembly, fewer small parts to square up, and a more finished machine from the start.
Who Should Care Most About the Stand?
- Small-shop users: If the jointer gets moved often, the cabinet stand and built-in mobile base are worth caring about.
- New woodworkers: Fewer assembly variables mean fewer chances to misdiagnose setup problems as machine problems.
- Used-machine buyers: A G0813 can be a bargain, but check whether the stand is square, complete, and rigid.
- Precision-focused users: Table and fence setup matter more than the stand label, but a stable base helps preserve your adjustments.
Power and Electrical Setup
Both machines use a 1 HP single-phase motor. Both are prewired for 110V and can be converted to 220V. At 110V, the full-load current rating is 14A and the manual calls for a 20A circuit. At 220V, the full-load current rating is 7A and the manual calls for a 15A circuit.
For a small shop, this matters. A 1 HP jointer on a proper circuit is normal for a 6-inch machine, but you should not treat it like a casual plug-in appliance. Avoid underpowered extension cords. The manual recommends avoiding extension cords where possible, and if one is absolutely necessary, it gives 14 AWG as the minimum gauge and 50 feet as the maximum length.
Do not convert either machine to 220V unless you are qualified to do the wiring or have an electrician do it. This is not a performance tweak to guess your way through.
Dust Collection
Both machines use a 4-inch dust port. That is good news because it fits common woodworking dust-collection hoses, but it does not mean any small shop vacuum will perform like a dust collector.
Jointers make chips, not just fine dust. A proper dust collector with a 4-inch hose is a better match than a shop vac with a small hose and an adapter. The machine will still cut without perfect collection, but poor chip evacuation can leave chips around the cutterhead, clog the chute, and make cleanup worse.
For best results, keep the hose run short, avoid tight bends, and check that the dust chute is clear after setup. If the collector is weak, the 4-inch port becomes a bottleneck only on paper; the real problem is usually insufficient air volume.
Maintenance and Knife Setup
The G0813 and G0814 both use straight knives, so the maintenance routine is similar. The owner’s manual includes procedures for setting and replacing knives, setting outfeed-table height, calibrating the depth scale, adjusting gibs, setting fence stops, tensioning or replacing the V-belt, aligning pulleys, and checking table parallelism.
One less-discussed point: straight-knife jointers reward careful setup more than casual ownership. If one knife sits slightly high, the machine may leave ridges or a faint washboard effect. If the outfeed table is not matched to the knife arc, boards can snipe, dip, or catch. If the fence stop is off, your edges will not glue up square.
For many hobby woodworkers, this is the real argument for considering the G0814X instead. The G0814X uses a V-helical cutterhead with indexable carbide inserts. Inserts still need maintenance, but rotating or replacing a damaged insert is usually simpler than resetting a full-length straight knife.
Used-Market Buying Checklist for the G0813
Because the G0813 is often encountered as a used-machine option, inspect it differently from a new G0814.
- Check the tables: Look for rust pitting, impact dents, twisted tables, and obvious misalignment.
- Check the fence: Confirm it locks firmly at 90 degrees and returns reliably to its stops.
- Check the cutterhead: Look for nicked knives, missing hardware, or signs that someone has overtightened or damaged the knife system.
- Check the guard: It should spring back over the cutterhead without dragging or sticking.
- Check the stand: The knock-down stand should sit square, not rack side-to-side, and not rock on the floor.
- Check the mobile base: Make sure the foot pedal caster assembly works and the machine rests stable when lowered.
- Check the motor and belt: Listen for bearing noise, belt slap, pulley wobble, or slow startup.
- Ask about storage: A jointer stored in a damp garage can look fine in photos but have table corrosion and seized adjustments.
- Confirm parts: Before buying, look up knives, belts, bearings, and any missing stand components.
When the G0813 Is the Better Buy
The G0813 makes sense when the price is clearly lower than a G0814 and the machine is complete, clean, and already tuned. It is especially attractive if you are comfortable assembling, adjusting, and troubleshooting machinery.
It is not the better buy simply because it appears to be “older and cheaper.” A used jointer with worn knives, rusty tables, missing guard parts, a damaged fence, or a poorly assembled stand can cost more in time and replacement parts than the discount is worth.
When the G0814 Is the Better Buy
The G0814 is the better choice for most buyers because it avoids the main weaknesses of shopping for the G0813. You get the cabinet stand, simpler setup, current-model confidence, and the same core cutting capacity.
If the G0814 is available new and the used G0813 is only slightly cheaper, choose the G0814. The small price saving on the G0813 is usually not worth the uncertainty unless the used machine is in excellent condition.
Should You Buy the G0814X Instead?
The G0814X is the model to consider if your main concern is the cutterhead. It keeps the same 6-inch jointer class and cabinet stand format, but replaces the 3-knife straight cutterhead with a V-helical cutterhead using indexable carbide inserts.
That changes the ownership experience. A helical-style head can be easier to live with when working figured grain, when one insert gets nicked, or when you dislike setting long knives. The tradeoff is price. If you mostly edge-joint common hardwoods and are comfortable setting knives, the standard G0814 can be enough.
The important point is this: G0814 over G0813 is mainly a stand decision. G0814X over G0814 is a cutterhead decision.
Common Mistakes Buyers Make
Mistake 1: Thinking the G0814 Is Wider Than the G0813
It is not. Both are 6-inch jointers. If you need to flatten wide boards regularly, neither model solves that problem by itself.
Mistake 2: Treating Horsepower as the Decider
Both machines use a 1 HP motor. The better question is whether your stock preparation habits fit a 6-inch jointer. Heavy cuts, dull knives, bad grain direction, and poor support will make either machine struggle.
Mistake 3: Ignoring Setup
A jointer is not like a drill press where “close enough” is usually fine. Outfeed-table height, knife height, fence angle, belt tension, and table parallelism all affect the result.
Mistake 4: Buying Used Without Checking the Guard
The cutterhead guard is not optional. If it does not return properly over the cutterhead, the machine needs attention before use.
Mistake 5: Forgetting About the G0814X
If you are already stretching your budget for a better ownership experience, the G0814X may be the more meaningful upgrade because it changes the cutterhead, not just the stand.
Practical Buyer Scenarios
Small Garage Shop
Choose the G0814 if you want easier setup and a compact cabinet-stand footprint. The built-in mobile base is useful when machines need to move between operations.
Budget Buyer Looking at a Used G0813
Choose the G0813 only if it is priced low enough to leave room for knives, belts, cleanup, and possible replacement parts. Bring a straightedge, check the tables, test the guard, and listen to the motor.
Furniture Maker Using Mostly 4/4 Hardwood
Either the G0813 or G0814 can work well if your boards fit the 6-inch capacity. The machine will reward shallow passes, sharp knives, and good grain reading.
Woodworker Who Hates Knife Setup
Look at the G0814X instead. The carbide insert cutterhead is the more meaningful upgrade for maintenance convenience.
Buyer Choosing Between a Cheap G0813 and a New G0814
If the used G0813 is excellent and substantially cheaper, it can be the value pick. If the price gap is small, choose the G0814.
Final Verdict
The Grizzly G0814 is the better choice for most buyers because it gives you the same 6-inch jointer capacity as the G0813 with the more convenient cabinet stand and a cleaner buying path.
The Grizzly G0813 is not a bad jointer. It is simply a more condition-dependent purchase. Its main weakness is not cutting performance; it is the knock-down stand, extra setup involvement, and discontinued-model uncertainty.
If you want the most practical answer: buy the G0814 new if you want fewer headaches, buy the G0813 used only if the price is right, and step up to the G0814X if cutterhead maintenance and figured-grain finish matter more than saving money.
FAQ
Is the Grizzly G0814 more powerful than the G0813?
No. Both use a 1 HP single-phase motor with the same listed full-load current ratings.
Is the G0814 wider than the G0813?
No. Both are 6-inch jointers with a 6-inch maximum width of cut.
What is the real difference between the G0813 and G0814?
The main difference is the stand. The G0813 uses a knock-down economy stand, while the G0814 uses a one-piece cabinet stand.
Is the G0813 still worth buying used?
Yes, but only if it is complete, well maintained, and priced meaningfully below a G0814. Inspect the tables, fence, cutterhead, guard, stand, belt, and motor before buying.
Should I buy the G0814 or G0814X?
Buy the G0814 if you are happy with straight knives and want the lower-cost cabinet-stand model. Buy the G0814X if you want the convenience of a V-helical cutterhead with indexable carbide inserts.
Can these jointers run on 220V?
Yes. Both models can be converted from 110V to 220V, but the conversion should be done by a qualified person using the correct wiring and plug.
Do these jointers need a dust collector?
Yes, a dust collector is strongly recommended. Both models use a 4-inch dust port, which is better suited to a proper dust collector than a small shop vacuum.