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Comparison Dremel Platinum Edition 4000-6/128 vs Dremel 4200-4/75

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Dremel Platinum Edition 4000-6/128
Dremel 4200-4/75
Dremel Platinum Edition 4000-6/128Dremel 4200-4/75
from $181.40 up to $211.96
Outdated Product
from $158.00 up to $179.96
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Main
128 nozzles. 2 cases for nozzles. Keyless replacement for EZ Twist. 6 attachments. Aluminium case.
Keyless nozzle replacement. 75 nozzles included. Milling circle. Sanding platform. Cutting device. Case.
Product typerotary engraverrotary engraver
Specs
Power consumption175 W175 W
Rotation speed5000 – 35000 rpm5000 – 33000 rpm
Collet diameter3.2 mm3.2 mm
Features
Functions
speed controller
keyless nozzle change /EZ Twist/
speed controller
keyless nozzle change /EZ Change/
Total number of nozzles12875
Power source
Power sourcemains (230 V)mains (230 V)
In box
Additional handle
Case (bag)
Flexible shaft
More featurescompass with stop, processing platform, angle head, cutting guidecompass with stop, processing platform, cutting guide
General
Noise level89 dB
Weight0.66 kg0.66 kg
Added to E-Catalognovember 2014november 2014

Rotation speed

The speed of rotation of the working nozzle provided by the tool. Some models have a fixed rotation speed, others allow you to adjust it within a certain range (see "Number of speeds").

For different types of tools and types of work, different values of this parameter will be optimal; therefore, it is worth choosing taking into account the tasks that are planned to be solved using the tool (it is best to consult with special sources). We note only a couple of general patterns. So, for engraving on relatively soft and pliable materials (wood, glass, soft metals), high speed is not required, but for hard and difficult to process (steel, precious stones), a high-speed tool is better suited. But when drilling, note that for the same power consumption (see above), more revolutions, usually, means lower torque values. That is, here “high-speed” tools are better suited just for soft materials, and low-speed tools are better suited for hard and heavy materials.

Total number of nozzles

The total number of working attachments supplied with the tool.

The abundance of attachments allows the machine to be used with various materials and for various types of work. At the same time, this parameter significantly affects the cost. Therefore, when choosing, you need to proceed from how important a variety of possibilities is for you - so as not to overpay for extra nozzles that turned out to be useless in fact.

Note that this item is indicated only for engravers (see "Device") - for models of other types, specific types of nozzles are given in the corresponding item (see below).

Additional handle

The presence of an additional handle in the design or delivery set of the tool (it can be either built-in or removable).

This handle makes it easier to hold the tool with two hands, which is important when processing hard materials that require significant effort — or in delicate work, where precision and maximum control are important. Note that, as a standard, it is done based on right-handed users, however, many tools allow you to change the location of the handle, for the convenience of "left-handed" work.

Flexible shaft

The flexible shaft is a special kind of accessory attachment supplied with the rotary engraver (see "Device") – this feature is not found in other tools. Outwardly, this device looks like a hose, sometimes quite long. One end of such a "hose" is attached to the engraver cartridge, and the other has its own cartridge, where the operating attachment is attached - rotation is transmitted to it due to the shaft located inside the "hose". The part of the flexible shaft held in the hands during operation is more compact and lighter than the engraver itself, so the most popular ways to use such equipment are processing hard-to-reach places (where the tool simply cannot crawl through) and fine work (which is difficult to do with a massive machine).

Noise level

The noise level produced by the tool during operation. For comparison, 50 decibels roughly corresponds to the noise in an office room, 60 dB to an average TV volume, 70 dB to a truck at a distance of about 8 m, 80 dB to traffic noise, 90 dB to a loud scream.

The lower the noise level, the more comfortable the use of the tool. At the same time, note that this parameter is usually indicated very approximately — the actual “loudness” of operation can vary markedly depending on the mode, the nozzle used, the material being processed, etc.
Dremel Platinum Edition 4000-6/128 often compared
Dremel 4200-4/75 often compared