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Comparison Zenit ZEP-800 vs Ryobi WS721S

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Zenit ZEP-800
Ryobi WS721S
Zenit ZEP-800Ryobi WS721S
Outdated ProductOutdated Product
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Typeelectric stationaryelectric stationary
Specs
Power sourcemainsmains
Power800 W500 W
Rotation speed2800 rpm2900 rpm
Disc diameter180 mm178 mm
Bore diameter22.2 mm25.4 mm
Cutting depth35 mm33 mm
Functions
Water cooling
Disc/cutter feedbottombottom
Mitre cutting
 /0° — 45°/
 /22.5° / 45°/
Folding table legs
Angle stop
General
Table dimensions385x380 mm502x381 mm
Noise level61 dB
Weight8.3 kg15.5 kg
Added to E-Catalogfebruary 2018february 2018

Power

Rated motor power of the electric tile cutter. The more powerful the engine — the more force it can give to the cutting tool, the higher the rotation speed and disc diameter can be. Accordingly, a more powerful tool is better suited for larger jobs and hard and/or thick materials. On the other hand, high power significantly affects the price, dimensions and weight of the tool, despite the fact that there is not always a real need for it.

In light of all this, it is necessary to choose a tile cutter in terms of power, taking into account the specifics of the intended use. So, in the case of a hand tool for simple household work, a power of 700 – 800 W is enough, more solid indicators may be required mainly for professional use. But in stationary units, where compactness does not really matter, you can not save on power — especially since such devices are usually used where performance is important.

Rotation speed

The maximum disc rotation speed provided by the motor of the electric tile cutter. Higher speeds are good for productivity, clean cuts and the ability to handle difficult materials, but they also require the right amount of power.

In general, if a tile cutter is bought for simple work with ordinary facing tiles (for example, repairs in an apartment), you can not pay much attention to this indicator: even the “slowest” models provide enough speed to cope with such tasks. But for cutting specific materials (for example, some types of stone), higher speeds may be required; detailed recommendations on this issue can be found in special sources.

Disc diameter

The nominal diameter of the cutting disc for which the electric tile cutter is designed. A disk of a larger diameter will simply not fit into the seat; but the use of smaller nozzles in some cases is allowed (but not recommended).

The depth of cut depends primarily on the diameter of the disc (see below). So, with ordinary tiles, having a thickness of up to 1.5 cm, almost any disc, even the smallest one, will cope; but for thicker materials (for example, paving slabs) and the appropriate tool will be needed. However it is worth noting that with the same diameter of the disc, the thickness of the cut may be different.

Also, the size of the cutting tool allows you to generally evaluate the class of the tool: the larger the disc, the more powerful and performant the tile cutter, usually.

Bore diameter

The diameter of the mounting hole on the cutting disc that the tile cutter is compatible with. This parameter is important when searching for and purchasing interchangeable working nozzles: the diameters of the mounting hole on the tile cutter and on the disk must match.

Cutting depth

The greatest depth to which the tool can cut through the material being processed, in other words, the maximum thickness of the tile that the tile cutter is guaranteed to be able to cut.

It is worth choosing a tool for this parameter taking into account the thickness of the material with which to work, plus some margin “just in case”. But this margin should not be too large: for a deep cut, large discs and high power are required, which accordingly affects the price, weight and dimensions of the tool.

Folding table legs

The presence of folding legs at the table on which the electric stationary tile cutter is installed (see "Type"). This feature allows you to significantly reduce the dimensions of the structure for ease of storage or transportation.

Table dimensions

The size of the working surface of the stationary tile cutter (see "Type"). The larger the table, the lower the likelihood that the tiles will hang from it during operation.

Noise level

The average noise level produced by the tile cutter during operation. Actual figures may differ from those claimed in any direction, depending on the specific material, speed of work, wear of the cutting blade, etc. However, in general, according to this indicator, it is quite possible to evaluate the loudness of the unit.

The lower the noise level, the more comfortable the work with the tile cutter, the lower the fatigue. The quietest of modern instruments give out about 60 dB — this is the level of a loud conversation at a distance of about 1 m; in the most noisy, the volume exceeds 100 dB (sound background in an industrial workshop).