The Garage Tough 8-piece Surface Polishing Set seems to be a comprehensive kit designed for achieving a mirror finish on various materials.

Includes:

• 3 piece buffing/polishing wheel, size: 50mm, 75mm, 100mm
• 2 piece mushroom shape polishing cone, size: 50mm
• 1 piece drum shape polishing cone, size: 38mm
• 1 piece taper shape polishing cone, size: 50mm
• 1 piece shaft 

These components suggest versatility in terms of the surfaces and shapes you can work on. The buffing/polishing wheels are available in different sizes, allowing you to choose the appropriate one for the task at hand. The various polishing cones offer different shapes, enabling you to access and polish intricate areas.

Here are some general tips for using a polishing set like this:

• Material Compatibility: Ensure that the set is suitable for the type of material you intend to polish. Different materials may require different polishing techniques and compounds.
• Safety Gear: Wear appropriate safety gear, including eye protection and gloves, when using polishing tools.
• Speed Settings: If you're using a power tool, make sure to adjust the speed settings appropriately. Different materials and polishing stages may require different speeds.
• Polishing Compounds: Depending on the material, you might need to use specific polishing compounds to achieve the desired mirror finish.
• Technique: Practice your technique on a small, inconspicuous area before working on the entire surface. This helps you understand how the tool interacts with the material.
• Cleaning: Regularly clean the polishing tools during use to prevent buildup and maintain their effectiveness.

Always refer to the manufacturer's instructions and guidelines for both the polishing set and the material you are working on.