Jet 719115 JWL-1221SP Step Pulley Wood Lathe Review

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In Brief: Jet 719115 JWL-1221SP Lathe Review

The Jet 719115 JWL-1221SP Lathe has a 3/4-HP motor that brings nearly 10 amps of power to woodworking operations. It also features unmatched speed control with variable speeds ranging from a user-safe 60 RPM to a max of 3,600 RPM. And the smooth forward to reverse offers easier transitions.

Jet Tools is the manufacturer behind the Jet line of lathes. They have been in business for over 30 years, producing power tools and equipment of all kinds.

With each of their products, Jet strives for a better quality of tool than they have previously produce. Jet strives for a greater depth of ease as well as innovation in their products, too.

Jet’s line of lathes is what has brought notoriety to the company. Their lathes are some of the most recognizable across the North American market.

They have 750 authorize service centers across the continent, giving them the ability to provide the highest quality and customer service possible.

Key Specifications of the Jet 719115 JWL-1221SP

JET 12' x 21' Six-Speed Woodworking Lathe, 3/4 HP, 1Ph 115V (Model 1221SP)

Versatility and reliability are the name of the game with the Jet 719115 JWL-1221SP Lathe.

The variable speed control is what stands out most, providing turners with unrivalled speed control.

Starting at a user-safe 60 RPM and working up to 3600 RPM, finding the precise speed for each turning operation is easier than ever before.

Transitioning has never been easier thanks to the Jet 719115 JWL-1221SP Lathe’s smooth transition forward to reverse functionality.

Instead of having to reset the machine, turners can simply traverse back in the other direction for a smoother possible finish.

Ease of use is also a major feature of the Jet 719115 JWL-1221SP Lathe.

This is due to the digital readout that makes getting the right speed setting easier as well as the conveniently located controls on the headstock.

Read the long list of Jet 719115 JWL-1221SP specs here :

Model Number/ Name1221SP
Ideal ForWood
Current (amps)10
Speed (rpm)60-3600
Distance between centers (in)
Spindle thread (in)1”-8
Overall dimensions35 x 14.6 x 21.25
Weight (lbs)121
Other FeaturesForward/Reverse System

Top Features to Look For

The Jet 719115 JWL-1221SP Lathe is all about precision, accuracy, and ease of use.

It delivers more than enough power thanks to the ¾ HP motor but doesn’t become overpowering along the way.

The 20.5” distance between centers allows for handling all small and some medium-sized workpieces with greater accuracy.

Electronic Variable Speeds

The Jet 719115 JWL-1221SP Lathe offers unrivalled speed control thanks to the variable speed settings.

Using the digital readout, turners can achieve speeds as low as 60 RPM (safe for all) up to 3,600 RPM. Total precision, total control.

Convenient Controls

Speaking of controls, the Jet 719115 JWL-1221SP Lathe provides convenient, easy-to-use controls.

Instead of having to work to determine things like speed settings, the digital readout makes it possible to achieve the settings that you want in a flash.

Forward to Reverse Transition

On some lathes, the turner has to return the headstock back to its original position and do another pass.

But the Jet 719115 JWL-1221SP Lathe has a smooth transition system that allows for forward and reverse, turning out a greater, smoother finish.


Power and Performance

As is the case with other Jet lathes, the Jet 719115 JWL-1221SP Lathe provides ample power and torque without becoming overwhelming.

The focus is on ease of use and accuracy more than anything else, delivering just enough power to do the job.

Ease of Use

The Jet 719115 JWL-1221SP Lathe is one of the easiest lathes to use thanks to the conveniently located controls.

Coupled with the digital readout, turners can get precise settings in one pass without having to fiddle around or waste time.

Optimal for inexperienced users who don’t know how to get their measurements the old fashioned way.


Ease of Maintenance, Repairs, and Warranty

Regular maintenance is required to uphold the quality condition of the Jet 719115 JWL-1221SP Lathe.

Cleaning can be done by blowing and wiping off any wood chips or leftover material so that it doesn’t build up in the components.

Manufacturer recommendations include changing out the cutting piece and centers on an annual basis to ensure the integrity of these parts.

When they become dull or worn, stability and cutting ability become compromised, potentially providing damage or blemishes to the material.


Jet Tools provides a limited five-year warranty for each of their commercial and industrial products.

The warranty protects against material and craftsmanship defects that happen during production. The defects can potentially limit the effectiveness of the lathe, requiring repair before further use.

If you have any further questions, check out the Jet warranty page for more information.

Price of the Jet 719115 JWL-1221SP

With a cost of just over $1,000, the Jet 719115 JWL-1221SP Lathe is optimal for small shops that are looking for professional turning without the investment that can come with larger lathes.

Its ease of use is particularly great for inexperienced woodworkers that are still learning the ins and outs of the craft.

Buyers were generally okay with the price, feeling that it is a little costly with the limited amount of features, but that its ease of use and quality were ultimately worthwhile.


Pros and cons of the Jet 719115 JWL-1221SP

Here are some of the pros and cons of the Jet 719115 JWL-1221SP :


  • Digital Readout
  • Variable Speed Control
  • Included Accessories
  • Forward and Reverse Transition


  • A bit pricey


Who Should Buy the Jet 719115 JWL-1221SP ?

While there are more comprehensive and powerful lathes on the market, the Jet 719115 JWL-1221SP Lathe is a great way to deliver ease of use and accuracy to woodworking operations.

Great for smaller shops on a tighter budget or inexperienced woodworkers that are looking to learn the craft.

Our Recommendation

Not all lathes are created equally. Some bring overwhelming power, the Jet 719115 JWL-1221SP Lathe brings ease of use to the table.

When turners can deliver operations more effectively, that delivers better quality and an improved product.



Last update on 2024-06-14 / Affiliate links / Images from Amazon Product Advertising API

About Ryan Henderson

Ryan has more than ten years of experience of writing on power tools - use, reviews, and more. During his free time, he loves cooking and spending time with his dog.

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