Grizzly G8688 review: still best in 2021?

Grizzly G8688 lathe machine

The Grizzly G8688 is undoubtedly one of the great metal lathes that are far more superior to the few of the metal lathes we have tasted before.

Pricing is low, but the work output will surely amaze you in every aspect of the lathe. In the year of 1983, one company was formed in the States called Grizzly.

Within a very short time, for their outstanding delivery of collective machines, they instantly grabbed the attention of the customers.

Grizzly has made sure to provide customer service even after the sales of the lathe. Though it is small in size, it has all the features as its bigger version which is the Grizzly G9972.

So it just has a smaller size factor. The price of the mini-lathe is comparatively lower than the lathes of the same category.

So, today we are going to give you guys a brief Grizzly G8688 review, which might be of help for future references.

Disclaimer: As an Amazon affiliate I earn a small percentage from qualifying purchase. This means no extra charge to you. I will only promote products that I personally trusted for years.

The GRIZZLY G8688 Review

Check the latest deals for Grizzly G8688 Mini Metal Lathe 7 x 12-Inch on Amazon.

Now let’s talk briefly about this small powerhouse and what it has to offer.


The construction of the Grizzly G8688 is very sturdy built. We tackily built in this category of lathes. But not in the case for Grizzly G8688.

When there is heavy use of the lathe, the conv1entional lathes tend to produce vibration which gets unbearable at times. But the construction of Grizzly G8688 is made in such a way that it eliminates all the vibration caused by a lathe.

It is giving a 100% vibration free Metal turning experience.

It weighs around 74 pounds. Weight distribution might not its strong suit however the weight can be subsidized with its awesome added features on board.

Powerful Motor with Variable Speed Controls

There are cheaper lathes in the market which do not have variable speed controls. In this time of the revolution, the technological aspects are getting better and better.

When there is an option of having variable speed regulation, we should go for the lathe with variable speed control any day. Luckily the Grizzly G8688 features Variable speed.

With having the option to have a low setting of 0-1100 RPM and the highest being 0-2500.

It has a motor inbuilt that is ¾ HP motor which is efficient for beginners and intermediate users. Forward and reverse are possible in all the speeds options.


The capabilities of the Grizzly G8688 is astonishing once you start using it.

In conventional metal lathes, the swing over the bed is quite small which is very common but, in the Grizzly, it features a swing over the bed which is 7-inches.

With slide travel of 2.75 cross slide and a tailstock and a spindle that measures 20mm. It is now able to make the treat pitches as long as 10 meters.

Also, the dial meter of the thread is very standard graduations. The tread range of the lathe is 12-52 TPI and 18 standard and 10 metric thread pitches.

Treading Gears

The threading gears are made of plastic, which is relatively tighter than the lathes in the market. Though it could have been much better if it was made out of alloy instead of plastic.

So, the head of the housing gears is also made of plastic which is good but could have been better as this can be addressed as semi-professional mini metal lathes.

There is also a four-position turret post that is ergonomically designed for better gripping in hand.

Included Accessories

The Grizzly team has a clear vision of providing the best customer service before and after the sales.

They have that in their consideration of providing the necessary equipment and accessories are also added in the box.

An MT#2 Dead center is a tool that has been ground to a point to accurately position a workpiece on an axis.

Other accessories also include a guard for the protection of the backsplash, a steady resting tool, Jaw chuck with external jaws, Chip pan, a 6-1/4-inch faceplate, and more.

These tools are needed, and some lathe companies could not provide these which can get tough times when the accessories are not available to purchase.


✅ It has a compact design with durable construction.
✅ The Lathe is relatively cheaper than the lathes of the same category.
✅ The powerful motor of .75 horsepower does metal turning without any hassle.
✅ Variable speed controls.
✅ Forward and reverse operation.


❌ It is not suitable for advanced, heavy-duty work.
❌ The Grizzly G8688 lathe has threading gears and head housing gears that are constructed with Plastic. It would have been much better if it were made of alloy.

Wanna give it a look at our excellent review about Grizzly G0602? Just check it here!

Frequently Asked Questions

Q. What are the distance of the centers in the lathe?
A. In the Grizzly G8688, the distance between centers is 12 inches.

Q. What is the size of the Swing over the bed in the Lathe?
A. There is a 7-inch Swing over the bed in the Grizzly G8688.

Q. How much power it needs to run the motor?
A. The motor needs 110volt to run the motor.

Q. What is the Range of the threads?
A. The range of the threads in the lathe is 12 to 52.

Final Thoughts

Grizzly G8688 is undoubtedly one of the best mini-lathes out there in the market. It takes your hobby to the next level, making you prepared for a professional approach.

The powerful .75 HP motors are fluid and smooth and are always ready to handle any tough job without any hassle.

You also have to keep in mind that the Grizzly G8688 is not meant for heavy-duty metal turning. The operations of the lathe are comparatively easy, so first-timers or beginners are encouraged to use it.

All the features of this lathe are available in the bigger lather, so why bother getting a hefty lathe, where you can just get the smaller and compact size instead.

We hope our Grizzly G8688 Review has helped you in making your purchase decision.

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