Cup wheels

Cup wheels: The perfect solution for all sanding work

Cup wheels are an indispensable tool for anyone who wants to sand wood, metal or other materials. They are easy to use and offer excellent sanding performance.

Advantages of cup grinding wheels:

• Easy to operate: Cup wheels are simply mounted on a drill or angle grinder and then used like a conventional whetstone.
• High sanding performance: Cup wheels offer excellent sanding performance and can be used for a wide range of sanding tasks.
• Versatility: Cup wheels are suitable for a wide range of materials, including wood, metal, plastic and glass.

Types of cup wheels:

There are various types of cup wheels, which differ in shape, size and grain size.

• Round cup wheels: Round cup wheels are the most common type of cup wheel. They are suitable for a variety of sanding tasks, including smoothing, paint removal and polishing.
• Corner starting cup wheels: Corner grinding cups are suitable for grinding corners and edges. They have a rounded shape that reduces the risk of injury.
• Cup grinding wheels: Flat cup wheels are suitable for sanding large surfaces. They have a flat shape that ensures even sanding performance.

Grain size of cup wheels:

The grit size of cup wheels indicates how coarse or fine the cup wheel is. The higher the grit size, the finer the cup wheel.

• Grain size 40-60: This grit size is suitable for coarse sanding work, e.g. for removing paint or pre-sanding wood.
• Grain size 80-120: This grit is suitable for medium sanding work, e.g. for smoothing wood or removing unevenness.
• Grit 180-240: This grit is suitable for fine sanding work, e.g. for polishing wood or removing scratches.

Buy cup grinding wheels:

Cup wheels can be purchased from DIY stores, online stores or specialist tool retailers.

Tips for buying cup grinding wheels:

• Pay attention to the size and shape of the grinding bowl so that it is suitable for your needs.
• Select the correct grit for the desired sanding process.
• Pay attention to the quality of the cup grinding wheel so that it lasts a long time.