Do full-size lathes require a 220-volt circuit?

Almost all of them, with one notable exception. The Laguna Revo 18|36 is available in a 110-volt version at $3,599 with a 1.5 HP motor. The 220-volt version of the same machine is $3,649 with 2 HP. The Jet JWL-1840EVS requires 230 volts, the Grizzly G0766 requires 240 volts, and the Powermatic 3520C requires 220 volts. If avoiding electrical work is important, the Laguna 110V is the only current full-size option.

What spindle thread do full-size lathes use?

All full-size lathes in this guide use 1-1/4-inch by 8 TPI. This is a different standard from the 1-inch by 8 TPI used by midi lathes. A chuck purchased for a Jet JWL-1221VS midi needs a new insert (not a new chuck body) to fit a full-size lathe spindle. Check the chuck manufacturer's insert listing before buying.

Which full-size lathe has the most swing?

The Grizzly G0766 has the most over-bed swing at 22 inches, 2 inches more than the Powermatic 3520C at 20 inches and 3.5 inches more than the Jet JWL-1840EVS at 18.5 inches. The Laguna Revo 18|36 swings 18 inches over the bed but extends to 32 inches outboard (38 inches with the optional bed extension). If maximum over-bed diameter is the priority, the Grizzly is the pick.

Is the Powermatic 3520C worth the price over the Jet JWL-1840EVS?

For most buyers, no. The Powermatic costs $2,040 more than the Jet ($5,999 versus $3,959), weighs 726 pounds versus 414 pounds, and has a fixed headstock versus the Jet's sliding and rotating headstock. Both carry 5-year warranties. The Powermatic's advantages are the low-end speed range (15 RPM versus 40 RPM) and the brand's reputation as the American full-size benchmark. If those matter for your work, pay the premium. If not, the Jet is the stronger buy.

What is the total cost to set up a full-size lathe?

Budget the lathe price plus $180 to $250 for a four-jaw chuck with a 1-1/4-inch by 8 TPI insert, plus any electrical work for a 220-volt circuit if your shop does not have one. Electrical work for a dedicated 30-amp 220-volt circuit runs $200 to $600 depending on panel location and local rates. The Laguna 110V is the one machine that avoids this cost for shops without 220-volt service.

Best Full-Size Wood Lathes 2026: Ranked and Compared

The best full-size lathe for most woodturners is the Jet JWL-1840EVS at $3,959: 2 HP, variable speed from 40 to 3,200 RPM, 18.5-inch swing, 40.5 inches between centers, a sliding and rotating headstock, and a five-year warranty. The Laguna Revo 18|36 at $3,599 is the only option in the class that runs on 110-volt household current. The Grizzly G0766 offers maximum swing (22 inches) and motor (3 HP). The Powermatic 3520C at $5,999 is the American benchmark for turners who want the best regardless of cost.

All four require a 220-volt circuit except the Laguna 110V option. All four weigh between 400 and 726 pounds.

Comparison at a glance

Machine	Price	Swing	Between Centers	Motor	Speed Range	Warranty
Laguna Revo 18\|36 (110V)	$3,599	18 in (32 in outboard)	36 in	1.5 HP	50-3,500 RPM	Lifetime support
Laguna Revo 18\|36 (220V)	$3,649	18 in (32 in outboard)	36 in	2 HP	50-3,500 RPM	Lifetime support
Jet JWL-1840EVS	$3,959	18.5 in	40.5 in	2 HP	40-3,200 RPM	5 years
Grizzly G0766	~$4,000	22 in	42 in	3 HP (VFD)	100-3,200 RPM	1 year
Powermatic 3520C	$5,999	20 in	36 in	2 HP	15-3,200 RPM	5 years

All use 1-1/4-inch by 8 TPI spindle thread. This differs from the 1-inch by 8 TPI standard on midi lathes; chuck inserts do not cross between classes without swapping.

A professional woodturner working on a large bowl blank on a full-size floor lathe in a studio — Full-size lathes open the turning range to bowls well beyond 12 inches, deep natural-edge vessels, and hollow forms that a midi lathe cannot handle. The weight of the machine matters: heavier lathes dampen vibration from large, unbalanced blanks more effectively than lighter ones. Credit: Jimmy Bennett via Wikimedia Commons (CC BY-SA 4.0).

Laguna Revo 18|36: the 110-volt option

The Laguna Revo 18|36 is unique in this class for one reason: it comes in a 110-volt version. At $3,599 with a 1.5 HP motor via the Delta S1 VFD, it is the only full-size lathe that does not require electrical work to install in a shop with standard household current. If you already have a 220-volt circuit, the 220V version adds 0.5 HP for $50 more at $3,649.

Speed runs from 50 to 3,500 RPM across two belt ranges. Swing is 18 inches over the bed and extends to 32 inches outboard, or 38 inches with the optional bed extension. Between centers: 36 inches. The headstock slides along the bed and rotates for outboard work.

The warranty is listed as “Lifetime Factory Support,” which covers parts and service but whose specific terms are not stated on the product page. Verify with Laguna’s service team before buying if the warranty terms matter to your decision.

At a shipping weight of approximately 570 pounds, the Revo 18|36 is a serious floor lathe by any measure. The 110-volt option makes the electrical side of the installation simpler, but the floor preparation and handling challenge is comparable to the other machines here.

Jet JWL-1840EVS: the recommended pick

The Jet JWL-1840EVS at $3,959 is the strongest overall value in the full-size class. The case for it:

A wood lathe mid-cut with shavings lifting off the spinning blank — A full-size lathe earns its footprint when you are roughing big blanks like this on a regular basis. Credit: Wortel via Wikimedia Commons. CC BY-SA 4.0.

Sliding and rotating headstock. The headstock slides along the full length of the bed and rotates 360 degrees for outboard turning positions. No other machine in this roundup offers both sliding AND rotating at this price. The Grizzly’s headstock is fixed.

Five-year warranty. Same as the Powermatic at $3,959 versus $5,999. Jet’s service network covers parts and labor for the first five years.

40.5 inches between centers. The longest between-centers in this roundup. Chair legs, table legs, large architectural turnings: the extra reach is available when you need it.

Two-range variable speed from 40 to 3,200 RPM. Low belt position: 40 to 1,200 RPM for large, heavy blanks and natural-edge work. High belt position: 100 to 3,200 RPM for finish turning and detail work. The 40 RPM floor is low enough to start rough blanks safely.

The Jet requires 230 volts and a 30-amp circuit. At 414 pounds, it is the lightest machine in this group, which means it benefits more from securing to the floor than the heavier alternatives.

Grizzly G0766: maximum swing and power

The Grizzly G0766 offers 22-inch swing, 42 inches between centers, and 3 HP delivered through a VFD (variable frequency drive) on a 240-volt single-phase connection. If turning large diameter bowls and platters is the primary goal, no other machine in this class matches the G0766’s capacity.

The trade-offs are real:

Fixed headstock. The headstock does not slide or rotate. Outboard turning on the G0766 requires an outboard faceplate setup. For turners who do not do outboard work, this is not a concern. For those who do, it is a meaningful constraint.

One-year warranty. Every other machine here carries a 5-year warranty from the manufacturer. The G0766 has a 1-year warranty. Grizzly’s direct-sale model keeps the price competitive, but the short warranty reflects a different business approach to after-sale support.

Direct-sale pricing. The G0766 is sold through Grizzly’s own channels, not through Rockler, Woodcraft, or major dealers. At approximately $4,000 through third-party dealers, the price is close to the Jet. Verify current pricing directly with Grizzly before buying.

At approximately 490 pounds, the G0766 is substantially lighter than the Powermatic’s 726 pounds but heavier than the Jet’s 414 pounds. The 3 HP VFD motor is the most powerful in this group by 1 HP.

A large woodturning studio with multiple floor lathes and organized turning tools along the walls — Full-size lathes require a permanent dedicated space: floor anchoring, a 220-volt circuit (except the Laguna 110V), and enough room behind the lathe for shavings and movement. The lathe stand and shop guide covers floor preparation, ballast, and circuit planning. Credit: William Warby via Unsplash (Unsplash License).

Powermatic 3520C: the benchmark

The Powermatic 3520C at $5,999 is the American full-size benchmark. At 726 pounds, it is the heaviest machine in this class, which translates directly into the smoothest ride on large, unbalanced blanks. The low-end speed floor of 15 RPM is the lowest in the group, giving more control over the first pass on a heavy natural-edge blank.

The 3520C’s five-year warranty covers the same period as the Jet at $2,040 more. The swing is 20 inches versus the Jet’s 18.5 inches. Between-centers is 36 inches, same as the Laguna. The headstock has a fixed position. The motor is 2 HP at 220 volts.

The price premium over the Jet reflects brand, manufacturing quality, and the 726-pound mass that makes the Powermatic noticeably smoother than lighter alternatives on rough or out-of-round stock. For professional turners who want the best available and are not budget-constrained, the Powermatic is the machine to buy. For everyone else, the Jet at $3,959 covers the same warranty period and most of the same capability.

The Powermatic versus Grizzly comparison covers in detail what the $2,000 difference between those two machines actually buys in measurable terms.

Who should buy what

Buy the Laguna Revo 18|36 (110V) at $3,599 if your shop does not have a 220-volt circuit and you want to avoid the cost and complexity of adding one. It is the only current option in the full-size class that runs on household current.

Buy the Jet JWL-1840EVS at $3,959 if you want the most capable machine for the money with full warranty coverage. The sliding and rotating headstock, 40.5-inch between-centers, five-year warranty, and two-range variable speed make it the strongest buy for most full-size buyers.

Buy the Grizzly G0766 at approximately $4,000 if maximum swing (22 inches) and maximum motor (3 HP) are the priority. The one-year warranty and fixed headstock are real trade-offs. If you turn large-diameter work consistently, the extra swing and power are worth it.

Buy the Powermatic 3520C at $5,999 if you want the benchmark and budget is not the constraint. The 726 pounds, 15 RPM floor, and Powermatic’s manufacturing reputation are what the premium buys.

A collection of large turned wooden bowls on a display shelf, showing the scale possible on full-size lathes — Bowls over 12 inches, natural-edge vessels, and hollow forms are where full-size lathes work that midi lathes cannot. The step up is significant in machine mass, price, and floor space, but so is the range of projects that become possible. Credit: Puddin Tain via Flickr (CC BY-SA 2.0).

For setup planning, the lathe stand and shop guide covers floor anchoring, 220-volt circuit planning, bench heights, and the infrastructure questions that come with moving from a 120-pound midi lathe to a 400 to 726-pound floor lathe.

For buyers deciding between a large midi lathe and a small full-size machine, the midi versus full-size guide maps the capacity decision by project type.

The chuck guide covers the four-jaw scroll chuck setup for full-size lathes. Note that full-size lathes use 1-1/4-inch by 8 TPI spindle thread; a new insert is required if upgrading from a midi-lathe chuck body.