There are a great many tools that can be useful in everyday life or for infrequent custom work. In order to buy, for example, the so-called "grinder", you will need a considerable amount, and in the meantime the tool will lie somewhere in the garage or workshop idle, being unclaimed.
Not every tool designed for a particular job, a person is able to buy: it will take a lot of money and extra storage space. And, as practice shows, there is simply no point in this. But there is still a way out of this situation.
Nozzles are for the following works:
- Drilling at an angle;
- grinding;
- Polishing;
- Sharpening nozzles;
- Drilling;
- For cutting metal.
As can be seen from what has been said, having only one drill and a few nozzles, you can thus replace a lot of expensive tools and not waste your money.
Basic Sheet Metal Cutting Methods
Sooner or later, every homeowner, not to mention specialists, cuts sheet metal in one scale or another. Ever since labor lessons at school, and for many after, in production, such tools for cutting metal are known:
But time passes, and technological progress does not stand still. Mankind has invented a simple and inexpensive cutting tool that works in tandem with an electric drill called "metal nibbling scissors". This equipment is simple, constructive and very convenient in operation.
When there is one in the tool arsenal of any man, as well as an electric drill, then there are no problems with cutting a metal sheet and cannot be.
And if there is none on the farm, then it can be purchased at the nearest household or construction market.
Good alternative to Bulgarian
This drill attachment has been helping out craftsmen for many years now. Such a tool is called nibbling scissors.
Easily punches a track about 3 mm thick in metal. This cutting method gives the desired cleanliness of the cut, and there is no particular need for further cleaning of the cut.
Thicknesses of materials that the scissors can cut:
- Copper and brass - 1.5 mm;
- Aluminum - 2 mm;
- Stainless steel - 0.8 mm.
For metalworking
These nozzles are scissors simple and original design, where the rotational movement of the drill chuck is converted into reciprocating.
Nibblers "Cricket"
The technical capabilities of the "Cricket" nozzle allow cutting metal and plastics. Moreover, the material can be cut both sheet and profile. Two cutting heads of the cutting nozzle on the drill allow cutting materials certain thickness (specified maximum thickness):
- For aluminum - 2 mm;
- For steel - 1.5 mm;
- For stainless steel - 1.2 mm;
- For plastic - 2 mm.
Additional characteristics:
- Electric drill power from 420 W;
- Turnovers - from 3000 rpm;
- Cutting radius (minimum) - 12 mm;
- The cutting direction is unlimited, hence 360 degrees.
Application area:
- Installation;
- Roofing works;
- Production of gutters;
- Disassembly of various structures;
- Body work;
- Curly (decorative) cutting.
When working with nibblers, the drill does not require any adjustments and special skills and knowledge.
The Cricket tool for cutting metal is very maneuverable, and its capabilities as a cutting tool are very wide.
As for cutting with a grinder, there are a number of disadvantages here, compared with cutting shears for metal. The nozzle on the drill has a number of significant advantages:
- The material does not overheat during cutting, which is especially valuable when cutting metal tiles.
- The maneuverability of nibblers for a drill is much higher than that of a well-known grinder.
- Higher cutting speed.
- A cleaner saw cut that rarely requires further plumbing.
- When working with nibblers for a drill, there are no jamming of the tool from distortions, which very often happens when working with a grinder, hence practically complete absence trauma cases.
- The zinc and paint-and-lacquer coating of the material does not burn, which helps prevent premature corrosion and, which is very important, maintain the guarantee for the material.
- When working with the Cricket tool for cutting metal, there are no sparks, unlike a grinder, which not only protects the material from burning, but also eliminates the possibility of injury to the eyes of the worker.
Nozzle-scissors "Cricket" has a number of analogues, for example:
- "Beaver";
- "Steel Beaver";
- Scissor attachment NP 1.8 SPARKY;
- EDMA NIBBLEX;
- Malco turboShear TS1 - can be used with a drill and for installation on a screwdriver.
All of the listed nozzles have some differences on technical specifications and prices. The most expensive nozzle is Malco turboShear TS1. It has a slightly different design and is made in the USA, not China.
It should be noted that the normal operation of these devices can only be ensured when the passport speed of the drill is more than 2700 rpm.
Nozzle for screwdriver
If an electric drill is not available, then a screwdriver can also perform the same functions.
There is, however, a difference:
- The revolutions of a screwdriver are lower than those of a drill. Low speed and, accordingly, the power of the power tool will not allow cutting metal with the same productivity, especially if it is closer to 2 mm in thickness.
- Lack of inertia. After the user releases the button, the chuck immediately stops rotating. In terms of safety, this is even somewhat better, as well as in the case of a figured cut.
- Small size and light weight compared to a drill. This allows you to do all sorts of "pirouettes" when cutting, more easily than with a drill.
- Screwdrivers run on batteries, therefore, its operation is autonomous, and the power cord does not interfere with normal operation.
- There is no adjustment of the rotation speed of the cartridge.
It is quite clear that a screwdriver can also be used instead of a drill with a Cricket type nozzle.
For cutting metal tiles and more
This nozzle is a real find for cutting material such as metal tiles.
Advantages:
- Does not damage the material and coating;
- Easily follows the contour of the material profile;
- Able to make cuts of varying complexity.
"Cricket" is a real find for both the handicraftsman and the professional. It can make an internal cut and can work both horizontally and vertically.
The nozzle for cutting metal tiles allows you to cut metal tiles and corrugated board, with which this tool does an excellent job. After all, it is well known that it is difficult to work by making cuts in these materials with another tool, and the Cricket copes with this task perfectly: cleanly, quickly and without errors.
Advantages and disadvantages
Advantages:
- Surface cleanliness is better than that of a grinder.
- This device can make holes ("windows") of any complexity in the metal.
- The tool is easy to use and maintain, takes up little storage space.
- Low price.
- You can cut both metal and plastic, as well as carbonate of a certain thickness, stated in the instructions for use of this equipment.
- The possibility of using the device in places where there is no power supply is compensated by the presence of a cordless drill. In addition, it can be successfully used in damp rooms, where using an electric drill from the mains is life-threatening.
- The device is multifunctional.
- The low weight of the device is also an undeniable advantage.
Of the shortcomings, there is the only and main one: the device must be held with both hands, which is not always convenient and safe when working at height.
In conclusion, I would like to summarize what has been said. Any user, both beginner and experienced, who does not want to overpay for a fabulously expensive tool, can always buy an inexpensive analogue that will pay for itself very quickly by performing the same functions.
Very often it turns out that suddenly there was a need to use a cutting tool, and it was not included in the plans to buy something expensive, which is not known when it will be needed (if it is needed at all).
In this case, it is cutting shears for metal that will come in very handy.
That is why the cutting nozzle for the drill has found wide application in many areas of human activity: repair, assembly, dismantling and restoration.
Good luck with your purchase and enjoy working with the Cricket attachment for metal cutting!
Various attachments for equipment can replace expensive analogues. For example, a grinding disc mounted on a screwdriver will brilliantly perform the functions of a grinder. In the same article, a nozzle for a drill for cutting metal, its advantages and main models will be considered.
All existing lotions mounted on the rotating heads of drills or screwdrivers are divided according to their purpose into:
- grinding;
- polishing;
- drilling at an angle;
- sharpening;
- removable;
- drilling holes;
- cutting.
The last group is the subject of consideration.
Unlike the cutting discs of the grinder, the nozzles on the screwdriver or drill cut the workpiece more delicately without deforming the coating of the material. The accessory is mounted on the chuck of the power tool and is rotated when the "Start" button is pressed.
An important point - the nozzles for metal in question are not compatible with every drill. The rotational speed of the latter must be at least 2700 rpm.
Advantages and disadvantages of using
The nozzle is easy to put on the cartridge and remove after work. In addition, the user discovers other advantages of using the snap-in, including:
- cut evenness;
- no burrs on the workpiece;
- work comfort;
- ease of use and installation;
- no need for additional adjustment;
- increase in productivity;
- compatibility of known nozzles with an electric or pneumatic drill;
- ease of maintenance;
- possibility of cutting holes.
Nozzles for cutting tin, aluminum, steel have only two drawbacks. The first is to get used to them. Over time, even a beginner in the construction and repair business will master a simple device and learn how to work effectively with it.
The second disadvantage is the need to work with two hands. This complicates the work, for example, when installing the roof, if drill bits are used specifically for cutting metal tiles.
This is due to the fact that the top layer of the roof covering is protected from above by a polymer that is unstable to high temperatures.
A working angle grinder inevitably heats up, so a layer of polymer melts at the cut points, and then a zinc coating. Moreover, sparks flying in different directions will increase the damage area. The result is disappointing - the deformation is subtly sheet metal, the possibility of rust. Therefore, for sensitive materials, it is better to look after the nozzle.
The principle of operation of removable elements
The equipment has a shank screwed to the working part of the drill or screwdriver. The nozzle is fixed with the same nuts that held the drill or bit for self-tapping screws. Since the fixed part has a rounded shape, you can turn the fixture at a convenient angle.
Knives that cut thin sheet metal operate due to the eccentric. The modified tool is ready for use immediately after attaching the detachable part. After cutting the blanks, the nozzles for the screwdriver are removed, cleaned of chips, and stored in their original packaging.
Overview of popular fixtures
"Cricket"
Experienced masters of the construction business came across two names of nozzles - "Cricket" and "Beaver". More about each - below.
"Cricket" according to the principle of action resembles nibbling scissors (cutting). Thanks to two cutting heads, they perform a smooth cut not only on smooth workpieces, but also on profiled ones. Also with their help it is easy to cut plastic, polycarbonate.
Maximum allowable cutting thickness:
- sheet steel - 1.5 mm;
- stainless steel - 1.2 mm;
- copper, aluminum - 2 mm;
- plastic blanks - 2 mm.
The scope of use of the "Cricket" nozzle is extensive. Being universal, it allows you to perform operations on a horizontal, vertical surface, to perform an internal cut. Nibblers for a drill process corrugated board and metal tiles, are used for cutting tin and coarser materials of small thickness.
After work, the user will notice an even cut without burrs, notches, and note the integrity of the coating. For the durability of the nozzle, it is worth considering the recommendations of the manufacturer. In particular, the minimum speed of the drill is 1500 rpm, the maximum is 3000 rpm.
"Steel Beaver"
In the construction environment, the fixture is known simply as the "Beaver". The principle of operation is the same as that of the Cricket. The punch, which performs rotational-translational motion, bends the material, rests on the matrix and cuts it.
Nozzle for cutting metal "Steel Beaver" - the same scissors that perform straight and curved cuts with the smallest radius of 1.2 cm. The removable accessory can be positioned as you like (it rotates 360 degrees) for ease of use.
If compared with the previously considered equipment, the "Beaver" will cut a metal sheet of greater thickness - up to 1.8 mm. The benefits are exactly the same as those mentioned above.
The minimum speed of the drill should be 1500 rpm, and the allowable thickness of the stainless steel should be 1.2 mm.
It is worth noting that almost every nozzle works according to the same parameters. The only exception is the thickness of the metal workpiece, which one tool can cut, while the other cannot. The result of the work will be a smooth, sharp edge without dents or other defects. This is inevitable if the nozzle for cutting tin, copper, aluminum and other metal is selected in accordance with the speed of the screwdriver (drill).
If a novice user or an experienced builder does not have the desire and opportunity to spend money on an expensive cutting tool, he should look at inexpensive analogues. The cost of classic nozzles - "Cricket" and "Steel Beaver" - is 1800 and 2000 rubles, respectively (average market price). This fact also explains their demand among repair craftsmen and novice specialists.
The need for analogue grinders or other cutting equipment sometimes arises suddenly. The presence of attachments like "Cricket" and "Beaver" at hand is the key to a quick and safe solution to the problem.
Watch the video. Quite an interesting import analogue:
HPM is an analogue of the actuating mechanism of punching shears. It works on the principle of a die cutter. The source of movement for it is the electric motor of the drill. The rotational movement from the cartridge is transmitted to the connecting rod-crank mechanism of the nozzle. This mechanism converts it to reciprocating and sets the punch in motion. The latter creates a cutting line of the desired shape and width.
Taking into account the coincidence of the schemes of operation of the actuating mechanism of shears and HPM, we will consider the principle of operation of the latter using the example of the kinematics of electric punching shears.
Explanation for the figure:
1 - matrix holder;
2 - matrix;
3 - punch;
4 - slider;
5 - connecting rod;
6 - crank shaft;
7 - electric motor.
The rotation from the electric motor 7 (through a two-stage cylindrical gearbox) is transmitted to the shaft of the crank mechanism 6. From it, the reciprocating motion is already transmitted through the connecting rod 5 to the slider 4. The punch 3 is fixed in the slider, and the matrix 2 is in the die holder 1. The material to be cut is placed into the gap between the die and the punch. When the latter moves down, it is incised and moves in the right direction (possibly in any direction). Successive notches form a continuous cut line. The cut workpiece is separated along it.
What metal can be cut
The following metals can be machined with HPM:
- aluminum. Thickness ≤ 2mm;
- copper, brass, sheet iron, pure zinc and steel coated with zinc - thickness up to 1.5 mm;
- stainless steel, up to 0.8 mm thick.
What determines the quality of the cut
Enterprises, taking into account market demands, produce NRMs that operate on the same principle, but, of course, various designs. They have different specifications:
- some NRMs are designed for strictly defined grades and sizes of materials, have simple design higher reliability and lower cost. Devices of this group provide higher quality products. But if you need to cut various metals, you should purchase a whole line of such devices. Therefore, they are used in the mass processing of metal of the same size;
- others are universal nozzles"for all occasions". They are more complex, more expensive and the quality of processing on them is somewhat worse. For getting best quality products, you should choose a tool with a set of dies and punches.
You need to work with nozzles carefully so as not to damage the surface of the sheets. It is very important to choose the right number of revolutions of the drill. This will allow you not to crush the edges of the metal, and they will turn out sharp. For example, for metal of small thickness it is better to use a drill with a speed of 2700 ... 3000 rpm. Proceed directly to the cut should only be when the armature of the tool has gained optimal speed.
Nozzle "Cricket" for cutting metal
Very popular device HRM "Cricket". Consider it using the example of the Enkor 14210 model, which can be used in conjunction with any drill.
HRM "Enkor 14210" is designed for cutting metal up to 1.6 mm thick. It is fixed in the cartridge, which drives the nozzle mechanism.
Works on the principle of cutting scissors. Allows for all types of cuts. The use of tool steel for its production makes it possible to ensure maximum strength. The design determines low level noise and mechanical losses.
Nozzle for a screwdriver for cutting metal "Steel beaver"
The second very popular HPM device is the Steel Beaver screwdriver bit.
It is designed for cutting flat and profiled sheets (for example: metal tiles, corrugated board, etc.). In the process of cutting metal, the NRM "Steel Beaver" does not burn protective layer metal coating(does not form sparks), which ensures the safety of the anti-corrosion coating of the metal.
Characteristics of the NRM "Steel Beaver":
- recommended rotation speed of the drill rotor, rpm: 1500…3000;
- minimum cutting radius, mm: 12;
- permissible changes in the direction and angle of the cut, degrees: 360;
- maximum thickness of the processed sheet, mm:
- steel - 1.8;
- stainless steel - 1.2;
- copper and aluminum - 2;
- weight, g: 400.
SPARKY nozzle
Cutting metal with a screwdriver or drill: advantages and disadvantages
Compared to other equipment, HRM has a number of advantages:
- high quality cutting with the ability to cut any shape;
- high economy. It is explained by the fact that consumables are not needed;
- high performance;
- the ability to process many grades of metal;
- comfortable operating conditions;
- the ability to work in conjunction with an electric or pneumatic drill (a screwdriver is allowed);
- does not require expensive maintenance.
However, despite all the advantages of NRM, it has disadvantages. To ensure high quality cutting, certain skills and dexterity are required. In addition, it damages adjacent sections of the workpiece and often becomes the root cause of corrosion.
What not to expect
In general, you should not think that HPM will always be a replacement for several tools. Unfortunately, its power is incomparably low compared to professional-level electric scissors. This device is not intended for efficient processing thick metal sheets. It should be remembered that the maximum that it can cut is a steel sheet 2.5 mm thick. In the conditions of professional and, moreover, industrial metalworking, a more powerful specialized tool should be used, among which the grinder stands out. This tool is capable of effectively processing metal workpieces of almost any thickness.
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For repair and construction work, it is necessary to periodically cut the metal. It is not always possible or expedient to purchase special expensive equipment. In such cases, a nozzle on a drill for cutting metal can help out.
Special equipment for metal cutting
In production and construction, it is necessary to regularly cut metal sheets, cut holes in them, cutouts of various shapes.
Many types of tools and equipment can handle such tasks:
- . She is Bulgarian. Using special trimming wheels, it is possible to cut sheet metal, reinforcement. Often used for this very purpose. But there are drawbacks. Burrs remain on long cuts, not suitable for corrugated board, as it damages the polymer coating, a constant purchase of cutting discs is required, which wear out quickly.
- Guillotine. Performs cutting of rolled metal with a fairly wide range of thicknesses. Has high performance. They are mainly used only in enterprises due to the high cost of equipment.
- A circular saw. It is possible to cut metal at different angles and with high precision. It is not possible to perform complex cuts, after working with it there is a lot of waste.
- Jigsaw. Allows you to cut the material at different angles. Suitable for cutting sheet metal.
- Metal shears. There are different kinds. For sheet steel - intended only for simple cutting of metal. Punching shears - in addition to straight and shaped cutting, it makes a variety of holes. Slotted scissors - do an excellent job with curly cutting, most accurately and accurately perform their task. The disadvantage of such tools is their rather high cost. Suitable for those who are professionally engaged in construction and repair. For one-time work and small volumes, the purchase of electric scissors is impractical.
- Nozzles for drills for cutting metal. There are two types - "cricket" and "steel beaver". According to the principle of operation, they are similar to cutting electric scissors, but several times cheaper in cost.
Nozzle on a drill "steel beaver"
There are undeniable advantages of using a drill for cutting rolled metal. Every master has this tool - both a professional builder and a summer resident.
Drill - versatile equipment due to the ability to change nozzles. They can be for drilling holes, grinding, milling, sharpening, etc.
The design of the nozzles on the drill
Structurally, the “cricket” nozzle is a punch with a matrix. The drill with its rotation informs the punch reciprocating motion. And two cutting heads accurately cut sheets of metal, punching them pointwise.
In the treated surface, cuts with a width of just over three millimeters are obtained. Thanks to such small cuts, the edges of the material remain as even as possible, without burrs. Since the nozzle does not heat up during operation, the protective and polymer coating of the cut parts is not damaged.
"Cricket" is great for working with sheet metal, polycarbonate or other similar roofing materials, including metal tiles. With this nozzle it is possible not only to smooth the edge, but also to make holes (for example, for a chimney), to make artistic cuts. According to the principle of operation, these are cutting scissors.
The nozzle can be cut sheet material with the following thicknesses:
- polycarbonate (plastic) up to 2 mm;
- stainless steel up to 0.8 mm;
- aluminum up to 2 mm;
- zinc, iron, brass, galvanized steel up to 1.5 mm.
The nozzle for cutting metal is screwed to a drill or a screwdriver, clamped with the same nuts as the bits. The tool can be held at any angle, which makes it much easier to work with it. And also makes it possible to perform actions in any planes, which is indispensable for the installation of the roof.
Metal cutting attachment
The nuances of using "cricket"
The choice of "cricket" is determined by a lot of advantages:
- Neat cut. Unlike a grinder, a drill attachment will not leave burrs on a metal surface and will not damage the polymer coating of the material with sparks.
- The lightness of the tool. There is no need to put in a lot of effort.
- Drill and screwdriver compatible. There is no need to purchase an extra tool.
- Price. It is much cheaper than special equipment for cutting rolled metal, and it also saves money on the purchase of consumables such as cutting discs for a grinder.
- Easy to use. Easily installed on the cartridge, and also easily removed.
- Performance. With the help of the "cricket" you can quickly cut the material.
- Convenience. Thanks to its shape, it allows you to hold the tool at any angle.
- Ability to cut holes and cuts of any shape.
- Versatility. Suitable not only for flat sheets of metal, but also for profiled ones.
And yet, certain nuances of working with a nozzle exist. The instrument must be held with both hands. That is, the material being cut must either be securely fixed, or the master must work with an assistant.
Like any tool, it takes skill. If you work with him for the first time, then it is better to practice first. For effective operation of the nozzle, the rotation speed of the drill should be 1500–3000 rpm. But when buying a "cricket", you still need to clarify its characteristics and requirements - for some, the minimum cartridge rotation speed is 2700 rpm.
The "steel beaver" is similar in design and principle of operation to the "cricket". It also does a good job of cutting sheet metal. Curvilinear cuts are made with a minimum radius of up to 12 mm. The difference is that the metal can be thicker - stainless steel up to 1.2 mm.
And also you need to take into account that when working with these nozzles, a lot of metal chips are formed.
Safety
Regardless of the brand of drill and nozzle, their prices and characteristics, it is very important to observe safety precautions.
This will prevent injury and damage to the material.
- Wear protective goggles and gloves when operating the drill.
- Before starting work, it is important to check the fastening of the nozzle.
- Be sure to check whether the material to be cut is well fixed.
- The drill must be held with two hands for special holders.
- When working with a metal cutting attachment, constantly remove falling chips. For example, when installing a roof, a large amount of shavings can damage the surface of the metal tile.
- At the end of the work, for some time you should not touch the treated metal with your hands and remove the nozzles, as they can heat up due to friction.
So, when we cut metal sheets up to 2 mm thick, for example, when installing a metal tile or a corrugated fence, and the amount of work is small or one-time, it makes sense to pay attention to drill nozzles.
Video: Nozzle-scissors for cutting "Cricket"
Nozzle-scissors "Cricket" Enkor 14210 is used in conjunction with any drill. Designed for cutting metal up to 1.6 mm thick. It is fixed in the cartridge, which drives the nozzle mechanism. Works on the principle of cutting scissors. Allows both linear and figured cuts, suitable for cutting material during ventilation and roofing work.
Nozzle for cutting metal "Cricket" manufactured by Enkor is intended for installation on devices with a rotary chuck - they can be represented by drills or even small ones.
Thanks to its design, it is able to completely replace specialized scissors, carrying out easy cutting of steel, aluminum and other metal sheets. The advantage of the model is small dimensions, low weight, as well as a well-thought-out design that minimizes the percentage of torque losses.
Video review of the nozzle Enkor "Cricket"
Application with screwdriver Accumaster AKM1802
Characteristics of the scissors nozzle "Cricket" for metal up to 1.6 mm Enkor 14210
The device is designed to complete screwdrivers and corded drills that have a power of at least 0.4 kW - this figure is average for this category of tools. This somewhat limits the scope of its application, since devices with a less powerful drive may be presented on the market. The internal mechanism is a standard hex - such a shaft provides a more secure fit than a round one and has a much lower chance of slipping.
The maximum thickness of the cut steel sheet, not subjected to additional processing, is 1.6 mm. When working with alloyed or high-carbon materials, the manufacturer recommends reducing this value to 1 mm. If the operator needs to work with aluminum, copper and other relatively soft metals, then the sheet can have a thickness of 2 mm. Thanks to this, the "Cricket" attachment is a good alternative to traditional hand tools. The width of the cut path does not exceed 1.6 mm - this value allows for significant material savings when performing complex work with small objects.
Also, the functionality of the device includes the possibility of pre-drilling holes with a diameter of at least 11 mm. The length of the nozzle is 180 mm, which makes it possible to work in confined spaces with the maximum level of convenience.
Features of the nozzle-scissors "Cricket" Enkor 14210
The undoubted advantage of the nozzle for metal is the absence Supplies, as opposed to cutting wheels for grinders and jigsaws. "Cricket" will help not only quickly cut sheet metal, but also quickly make a hole of large diameter in sheet metal. Also, using this nozzle, you can cut holes of arbitrary shape from pre-cut drilled holes 11 millimeters in diameter. In addition to all of the above, it is important to point out that the Cricket nozzle is very simple and convenient to use, does not require adjustment at all, which means that even a beginner can easily master it, and a professional will appreciate the convenience and speed of work.
For more reliable fastening of the device, a plastic handle and a punch are used - they are included in the delivery. This allows you to significantly improve the accuracy of performing permissible types of work. A weight of 0.4 kg does not significantly increase the load on the operator's hands compared to the dead weight of the appliance. Drill attachment for cutting sheet metal up to 1.6 mm thick. Works with any drill.
With the correct selection of the number of revolutions, the drive shows excellent cutting results: it does not crease the edges of the metal, and at the same time they do not turn out sharp.
Specifications
Contents of delivery
- cricket
- blister
Features of metal scissors Enkor 14210
- Ideal for punching holes in false ceiling(panels) for spotlights.
- For working with metal sheets up to 1 mm thick.
- Well cuts not thick metal 0.3-0.4 mm.
- Be sure to use safety goggles and gloves.
Advantages
- Suitable for cutting metal tiles, both along and across the wave.
- Cut edge without burrs.
- Does not heat or melt the coating
- It is indispensable for working with a painted sheet, metal tiles, which are not allowed to be cut with a grinder.
