Disc grinder test - comparisons. Com 2024

There is a whole range of surface treatment grinders. While these are usually hand-held wood treatment machines, this is Disc grinder offer as more or less stationary. With 20 to 30kg you can still transport a disc sander, but here you lead the piece of wood to be processed to the machine and not the machine to the wood. For the Zuschliff of workpieces is a Disc grinder cheap, simple and practical in use. Everything happens in dry grinding. The users of disc sander are often found in the craft, but also attract more and more in the hobby workshops. They allow the precise addition of small to medium workpieces in a small space. The main field of application for a disc sander is the material wood but also extends to other materials. In our Disc grinder comparison from Test-Vergleiche.com We would like to introduce you to this practical tool in more detail, to evaluate disc sander experiences from customer reviews and to present to you the five best disc sanders selected by us in an overview.

Top product Disc grinder:

What is a disc sander?

The disc sander belongs to the category of grinding machines. Its centerpiece is a sanding pad, which has different sizes depending on the model. The size of the grinding disc also defines the weight. The most common disc sander have a grinding disc diameter of 25 to 30 centimeters and weigh about 25 kilograms. With this weight, they can still be described as mobile, although here contrary to other grinding machines, the workpiece is brought to the grinding machine and not the machine to the workpiece. But there are also perfectly stationary disc sander, which are firmly connected to a workbench. Disc grinders allow grinding from many different angles and with the right accessories, almost all known cuts on wood, plastic or metal can be performed. But which grinder is used for the different work?

How is a disc sander made?

A disc sander is composed of various components. It is the best disc sander just like that cheap disc sander, The differences in Disc grinder offer rather consist in its sanding pad size, its performance and the features.

The eponymous element of the disc sander is the sanding pad. It is a combination of grinding wheel and sanding blade. While the former is firmly connected to the machine, the sanding sheets can be changed with different types of fastening. The pad surrounds a cover so that nobody can injure themselves on the rotating disc. The disc sander is powered by a motor unit, either directly or via a gearbox. At about half the height of the sanding pad is the sanding table. In its basic position, it lies at right angles to the sanding pad. The sanding pad can usually be adjusted by up to 45 °, which enables the angle cut on the various workpieces.

The base housing of a disc sander is often made of cast iron or steel to give the machine a good grip. Rubber nappies also contribute to a secure footing. Some models can also be screwed to a workbench.

An Professional disc sander can be just as easy to use as one from the range of cheap disc sanders, The operation is limited to an on-off switch, which is also the safety switch, and the rules of the number of revolutions. Most appliances still have a suction device or at least a connection to an external vacuum cleaner. There are compact and easy to transport types of disc sanders. The latter usually do not reach a higher weight than 30 kilograms. The heavier models are usually combi tools connected with a belt sander.

What can you use a disc sander for?

The Disc grinder offer is mainly designed for woodworking. He gets along best with dry wood. The best disc sander However, they can handle other materials if the base of the grinding wheel and the rotation are adjusted accordingly. So can these Bestseller disc sander also workpieces made of metal, plastic or other wood-like materials are processed.

Thanks to the adjustability of the sanding table and the brackets, it is possible to attach at different angles. For this purpose, the grinding table can be inclined at an angle up to 45 °. If an additional rail is used on the grinding table, the workpiece can be fed not only vertically but also horizontally at a different angle than 90 degrees. So can be with the Disc grinder offer Realize cuts for all possible positions.

Here are the possible applications at a glance:

• Sand edges
• Polish surfaces
• Straighten blanks
• Remove material from paints or residues
• Cleaning surfaces
• Processing furniture and the like
• Application in drywall
• Blade of workpieces at different angles
• Realization of frames or connecting surfaces
• Rounding corners and edges
• Smoothing carpenter joints

What are combined disc sander?

Before you get one Buy disc grinder, you should consider whether a combination device is the better choice. Combined devices are coupled with a belt sander. This not only allows you to sand edges and small surfaces, but also larger ones. Especially the handyman saves the purchase of another machine. The motor drives both grinding systems, either simultaneously or separately. Since these combination devices usually offer only small sanding surfaces, they are more suitable for work on site on furniture or shelves and are only interesting for the home or hobby handyman. On Disc grinding machine price comparison is worthwhile in any case, because a combination machine is certainly cheaper than two individual devices.

How do you attach the grinding wheels?

A grinding wheel must be firmly connected to the sanding pad so that it can not come loose when working. There are several methods available for replacement, which may vary from manufacturer to manufacturer. Replacement is not only necessary if the grinding wheel is worn, the disks must also be replaced if different degrees of grinding with different grain sizes are to be successively achieved. These procedures are available:

How do you find the best grain size?

There are no special grits for the disc sander. Grinding wheels are available in the same grit that other grinding devices require. This means that all grits can also be used for the disc sander. Different materials require different grain sizes and a different number of revolutions. Sandpaper is better known as sandpaper or emery paper. Sandpaper because in the past the grain consisted mainly of sand. Today's sandpaper consists mainly of artificially produced grains with high hardness and is manufactured according to DIN 69100. We differentiate between three different categories of sandpaper:

Grits from 60 to 400 are used for groundwood, for metal from 80 to 600 and for wet grinding of metals even up to 7000.

Our small disc sander purchase advice

The Disc grinder offer is big. If that's for you best disc sander you want to pay attention to a few basic features.

• Within the Disc sander rating Above all, you should pay attention to a stable impression. For the occasional use is a smaller one Disc sander cheaper as one Professional disc sander which is not only more expensive but also bigger and heavier.
• According to Disc grinder reviews From the customer recessions we know that the operation of a disc sander should be easy and simple. The regulation of the speed, an on-off switch and a safety button are usually sufficient.
• The sanding table should be adjustable, otherwise every bevel cut must be made to feel.
• A suction device is also useful, at least one adapter for external suction
• The revolutions of the disc grinder can usually be infinitely adjusted. The larger the span, the more varied the scope for use
• Choose the type of fixation. If the disc sander is often put into operation, Velcro systems or adhesive plates are the cheapest choice.

Where is the best disc sander offer?

Disc sander can not be found in every hardware store. Demand is limited here. In addition, the hardware store has the disadvantage, if he already offers disc sander, only one or a few for comparison in stock. Hardware products are also much more expensive than for example on the internet and Amazon Disc grinder reduced or to find cheap is also relatively small. Whether a disc sander or another device, on the Internet, the selection is the largest.

Make one once too Disc grinder Price comparison and compare the prices on Amazon and you will see that they are cheaper than at the hardware store. If you like yours right here Order disc grinder, you have the best overview of the complete range on the market. At the same time, you can read Tellerschleifgerät reviews from other customers in their reviews.

Who represents the Disc sander Bestseller?

While you at Hegner an absolute Professional disc sander Einhell plate grinders are rather something for the hobby cellar. Here are a few other important manufacturers:

The best-selling dish grinding machines are:

Is there a Stiftung Warentest disc sander test report?

While the foundation has already judged orbital sander and angle grinder, stands Disc sander test unfortunately still out. That's why we can not give you one Disc grinder test winner present.

And finally ...

If you want to give wood or other materials a fine finish and a very fine surface, we can only advise you to buy a disc sander. Refining surfaces is his specialty.