Optimizing Shopsmith Variable Speed for Wood Turning: A Comprehensive Guide

When it comes to wood turning with a Shopsmith with variable speed, understanding how to adjust the speed for different tasks is crucial. This article explores the factors involved in adjusting the speed to achieve the desired finish, stabilizing the machine, and ensuring safety. Additionally, we provide useful tips and resources for getting the most out of your Shopsmith.

Factors Influencing Speed Adjustments

Adjusting the speed of a Shopsmith with variable speed for wood turning depends on several factors:

The type of wood desired finish The tooling being used The mass of the object being turned The desired control and efficiency The surface quality required

Generally, lower speeds are suitable for roughing and shaping, while higher speeds are ideal for finer detail work and finishing. It is essential to experiment with different speeds to find the optimal balance for each project.

Exploring the Shopsmith Experience

A friend gifted me a Shopsmith that was purchased new 20 years ago and never used. Since acquiring it, I have primarily utilized the lathe function, which I find more enjoyable than my old heavy lathe. Although the Shopsmith lacks the stability of a dedicated lathe, its ease of use and versatility make it a valuable addition to my woodworking toolkit. However, it has less capacity in terms of length and weight.

Adjusting the speed can be crucial. The speed of a turning piece depends heavily on its mass. Carefully read the directions, and if you don't have them, visit the Shopsmith website to download current instructions.

Stabilizing the Shopsmith

One of the challenges with the Shopsmith is its stability. On wheels, it can vibrate more than a dedicated lathe. If you experience vibration, try adjusting the speed. You can also try reducing the speed until you lose the resonant frequency of the Shopsmith. Most importantly, always make sure your work piece is held firmly, either between centers or on a faceplate, to minimize vibration.

Even at recommended speeds, wood can splinter, shatter, or detach from the centers or faceplate. For this reason, it is imperative to wear a face shield at all times. You won't have time to react if a piece unexpectedly comes loose and hits your face.

Resources and Further Reading

To learn more about Shopsmith and its various functions, including the lathe, visit these resources:

Shopsmith MARK 7 and Mark V Multipurpose Tools YouTube videos from Shopsmith devotees: search YouTube or the Shopsmith site for specific tutorials and demonstrations.

Remember, while the Shopsmith is a versatile tool, it requires careful handling and adjustment for optimal performance. By understanding the factors influencing speed adjustments and following safety guidelines, you can maximize your woodworking experience with this versatile machine.