Rotoriser Mini Circular Saw Electric Manual Review

Tabletop

Otherwise, such a circular saw is called stationary. It is multifunctional and very convenient to use. over, such a machine can be made with your own hands, which is what many home craftsmen do. Of course, the specified unit will take up more free space, but it will also be more productive in terms of its functions.

Disk selection criteria

The disc for the mini-circular must be selected correctly, and several criteria are important.

  • The number of teeth. Watch the number of teeth on the disc. Their number will affect the quality of the cut parts and the cutting speed. The fewer the teeth, the longer it will take and or other work. It should be borne in mind that the optimum is considered to be a diameter of 20 mm (models up to 85 mm are on sale).
  • The parameters of the material that will be cut. If separation of dense raw materials is planned, it is recommended to use plates supplemented with hard-alloy solders. These devices are more expensive, but can last longer and with higher performance.
  • Disk type Based on the power of the engine. The power level of the engine influences the selection of a suitable saw blade. For example, it is recommended to buy discs with a negative angle with a large number of teeth for equipment that is planned to be operated in “peaks”.
  • External size of the disk. Be sure to keep track of this parameter of the selected saw blade. This figure should NOT exceed the rating of the casing. If this rule is violated, then the small tool will be less convenient and, if necessary, it will be very difficult to fix it on a special plate.

Design features

When choosing the ideal circular saw that would meet all your requirements, it is important to consider its design features. It is worth familiarizing yourself with them in more detail using the example of a convenient circular saw.

The main working unit of this popular tool is a special saw blade with teeth. It starts to move thanks to a small electric motor. In most modern devices, the specified disc is located in front of the entire structure.

Today’s manufacturers make sawing blades from a wide variety of steel grades. All of them have teeth required for cutting. Their form, according to the rules and standards, must correspond to the material that is planned to be processed.

As a result, all working procedures are carried out many times faster. The cutting line is slightly uneven.

In order for the master to be insured against serious injury in the process of performing all work, the saw blade itself is protected by a special casing. In most cases, the top of the box is securely fixed to the maximum. In the process of embedding the blanks, the lower part begins to rise. The motor of this device is located in a miniature body, smoothly turning into the handle.

Small-sized models are usually made in a plastic case. And also a number of rubberized parts are always present in it.

The device is equipped with a small start button. In most cases, it is located on the handle. In large units, the handle is at the top, in mini-circulars. at the rear. The specified location of the handle makes the small dust more maneuverable and easier to transport.

Saw blades are often supplemented with a special support platform. Thanks to this equipment, the master can NOT hold the tool in weight, and the positioning of the saw in this case is more accurate and verified.

Don’t think that mini saws are represented by only one standard model. In fact, many different types of this instrument can be found on sale today. It will be possible to choose the ideal option for any work.

It is worth considering in detail what types of small circulars exist and how they differ from each other.

Model overview

Today there are many popular and productive models of small circular saws. They are very popular as they differ in functionality and small dimensions. It is worth considering a small rating of the most popular models.

Good budget-class instruments are produced under the Skil brand. They are distinguished by a fit of 10 mm and a dusty disc of a large diameter (89 mm). This popular instrument can easily withstand impressive loads, since it is of the highest quality.

Skil products can be easily compared with expensive items from more famous and large brands. They are focused not only on household, but also on more serious use.

One of the most popular Skil models is the 5330. This instrument is ideal for professional use.

However, it also has disadvantages such as:

  • Impressive weight;
  • Not the best ergonomics;
  • High cost for certain. even for the simplest dust you will have to pay at least 2 thousand rubles.

“Rotorizer”

Compact saws “Rotorizer” are among the most popular and demanded. It was they who became the guarantors of the popularity of many other models of similar equipment. The main advantage of these copies is that they have a democratic cost and low weight. They can be seamlessly transferred from one place to another, and without extra effort.

The size of the Rotorizer disk can also be different. For example, one of the most common are considered models in which this element has a diameter of 55 mm. In this case, the landing nest will be approximately 11 mm, and the weight will be 1.3 kg.

However, these specimens are characterized not only by pluses, but also by minuses. The latter include the following indicators:

  • Small discs. THESE models contain small radius sawing discs, which are subject to quick and inevitable wear;
  • Small cutting depth. this figure is only 12 mm (even a letter from chipboard will not work out normally)
  • Modest power level. in Similar options, this parameter is more impressive (by about 2-3 times);
  • The body and accessories of this model cannot boast of impeccable performance.

All of these disadvantages may seem to some consumers significant and repulsive to purchase. If we consider such models objectively, then they represent simple average “Chinese”.

Reviews of such products are mostly positive. Customers love the good quality, performance and cost of the final products. over, they are widespread and readily available.

Dremel

As for the disadvantages of this powerful device, the following should be attributed to them:

  • Modest dimensions of additional equipment;
  • Lack of special wick circles (it is recommended to use universal parts).

Manual

This tool has a rather complex design and structure. Typically, these types of tools are designed to work with fairly thin and malleable materials.

Using them, let’s perform the following tasks:

  • Sawing wood by moving along the grain;
  • Dust wood across the grain;
  • Cut out various types of wood (these include materials such as MDF, laminate and chipboard)
  • Cut thin and soft metal.

Such instruments are distinguished by the following characteristic features:

  • They are very small in size, making them easy to use and move from place to place;
  • They are lightweight (this indicator rarely exceeds the 2 cm mark);
  • As a rule, these models are of low power;
  • The size of the saw blade in hand saws is small;
  • Cutting depth of this tool Also does not differ in great depth.

Makita

Makita HS300DWE is a small circular from the universal category. It is designed in isolation from other types of similar technology. It is a separate addition to the more advanced and professional lineup. This specimen is lightweight. about 1.5 kg.

As for the power of the Makita HS300DWE. the average here reaches about 1400 rpm.

All in mini circular saws

Professional craftsmen have to carry out an impressive amount of carpentry work. That is why it is much more convenient for them to use stationary circular saws. As for home craftsmen, who rarely encounter work of this kind, they don’t really need this tool, and they need a lot of space for it. Neat circular mini-saws are in great demand today.

It is worth considering in more detail what qualities and traits such thoughtful and practical tools have.

Disk selection criteria

The disc for the mini-circular must be selected correctly, and several criteria are important.

  • The number of teeth. Watch the number of teeth on the disc. Their number will affect the quality of the cut parts and the cutting speed. The fewer the teeth, the longer it will take and or other work. It should be borne in mind that the optimum is considered to be a diameter of 20 mm (models up to 85 mm are on sale).
  • The parameters of the material that will be cut. If separation of dense raw materials is planned, it is recommended to use plates supplemented with hard-alloy solders. These devices are more expensive, but can last longer and with higher performance.
  • Disk type Based on the power of the engine. The power level of the engine influences the selection of a suitable saw blade. For example, it is recommended to buy discs with a negative angle with a large number of teeth for equipment that is planned to be operated in “peaks”.
  • External size of the disk. Be sure to keep track of this parameter of the selected saw blade. This figure should NOT exceed the rating of the casing. If this rule is violated, then the small tool will be less convenient and, if necessary, it will be very difficult to fix it on a special plate.

Makita

Makita HS300DWE is a small circular from the universal category. It is designed in isolation from other types of similar technology. It is a separate addition to the more advanced and professional lineup. This specimen is lightweight. about 1.5 kg.

As for the power of the Makita HS300DWE. the average here reaches about 1400 rpm.

All in mini circular saws

Professional craftsmen have to carry out an impressive amount of carpentry work. That is why it is much more convenient for them to use stationary circular saws. As for home craftsmen, who rarely encounter work of this kind, they don’t really need this tool, and they need a lot of space for it. Neat circular mini-saws are in great demand today.

It is worth considering in more detail what qualities and traits such thoughtful and practical tools have.

Rechargeable

Since modern high-capacity batteries have impressive dimensions, they are difficult to fit into the small case of a mini-circular. An emka battery does NOT fit in this design. It is necessary to take into account the fact that the operation of these tools is good in that one cannot but stay close to places where there are sources of electricity.

Battery models are also good because their owner can stock up on an extra battery. The latter will make it possible to extend the operating time of the unit.

Design features

When choosing the ideal circular saw that would meet all your requirements, it is important to consider its design features. It is worth familiarizing yourself with them in more detail using the example of a convenient circular saw.

The main working unit of this popular tool is a special saw blade with teeth. It starts to move thanks to a small electric motor. In most modern devices, the specified disc is located in front of the entire structure.

Today’s manufacturers make sawing blades from a wide variety of steel grades. All of them have teeth required for cutting. Their form, according to the rules and standards, must correspond to the material that is planned to be processed.

As a result, all working procedures are carried out many times faster. The cutting line is slightly uneven.

In order for the master to be insured against serious injury in the process of performing all work, the saw blade itself is protected by a special casing. In most cases, the top of the box is securely fixed to the maximum. In the process of embedding the blanks, the lower part begins to rise. The motor of this device is located in a miniature body, smoothly turning into the handle.

Small-sized models are usually made in a plastic case. And also a number of rubberized parts are always present in it.

The device is equipped with a small start button. In most cases, it is located on the handle. In large units, the handle is at the top, in mini-circulars. at the rear. The specified location of the handle makes the small dust more maneuverable and easier to transport.

Saw blades are often supplemented with a special support platform. Thanks to this equipment, the master can NOT hold the tool in weight, and the positioning of the saw in this case is more accurate and verified.

Don’t think that mini saws are represented by only one standard model. In fact, many different types of this instrument can be found on sale today. It will be possible to choose the ideal option for any work.

It is worth considering in detail what types of small circulars exist and how they differ from each other.

Description

Currently, the range of tools for both professionals and amateurs is very rich and striking in its diversity. The consumers are faced with the widest choice of devices for carrying out almost any work.

Circular saws, made in mini format, have recently been singled out as a separate niche. On the territory of the Russian Federation, such interesting and functional devices first appeared under the Rotorazer brand. The specified name is still applied to a similar class of electric tools today.

The popularity of the compact circular saw was NOT long in coming.

The Rotorazer is a narrow focus instrument. It is a representative of a new generation and can seamlessly replace a classic circular saw or grinder. Such devices are relevant for both home and professional work. Often, a rotoriser is used in various workshops where furniture is serially assembled. A small circular saw can easily replace bulky equipment, since it is at least functional.

In addition, these multi-tasking tools are very convenient to use. Most modern mini-dust is equipped with comfortable handles and other little things to ensure the convenience of the master.

Few people know that the brand called Rockwell became the pioneers in the new generation of household tools. than 15 years ago, the brand introduced the first Versa Cut mini circular saw. Her build was in many ways similar to the good old angle grinder. This type of circular saw from Rockwell was presented in several functional models. Each was characterized by outstanding performance and safety performance. The set included a good solid type casing.

With the help of such a model, it became possible to cut a variety of materials, which had a serious impact on the popularity of such a tool. Soon, similar devices found their niche in the European market, but already under the Worx brand.

Model overview

Today there are many popular and productive models of small circular saws. They are very popular as they differ in functionality and small dimensions. It is worth considering a small rating of the most popular models.

Good budget-class instruments are produced under the Skil brand. They are distinguished by a fit of 10 mm and a dusty disc of a large diameter (89 mm). This popular instrument can easily withstand impressive loads, since it is of the highest quality.

Skil products can be easily compared with expensive items from more famous and large brands. They are focused not only on household, but also on more serious use.

One of the most popular Skil models is the 5330. This instrument is ideal for professional use.

However, it also has disadvantages such as:

  • Impressive weight;
  • Not the best ergonomics;
  • High cost for certain. even for the simplest dust you will have to pay at least 2 thousand rubles.

Tabletop

Otherwise, such a circular saw is called stationary. It is multifunctional and very convenient to use. over, such a machine can be made with your own hands, which is what many home craftsmen do. Of course, the specified unit will take up more free space, but it will also be more productive in terms of its functions.

“Rotorizer”

Compact saws “Rotorizer” are among the most popular and demanded. It was they who became the guarantors of the popularity of many other models of similar equipment. The main advantage of these copies is that they have a democratic cost and low weight. They can be seamlessly transferred from one place to another, and without extra effort.

The size of the Rotorizer disk can also be different. For example, one of the most common are considered models in which this element has a diameter of 55 mm. In this case, the landing nest will be approximately 11 mm, and the weight will be 1.3 kg.

However, these specimens are characterized not only by pluses, but also by minuses. The latter include the following indicators:

  • Small discs. THESE models contain small radius sawing discs, which are subject to quick and inevitable wear;
  • Small cutting depth. this figure is only 12 mm (even a letter from chipboard will not work out normally)
  • Modest power level. in Similar options, this parameter is more impressive (by about 2-3 times);
  • The body and accessories of this model cannot boast of impeccable performance.

All of these disadvantages may seem to some consumers significant and repulsive to purchase. If we consider such models objectively, then they represent simple average “Chinese”.

Reviews of such products are mostly positive. Customers love the good quality, performance and cost of the final products. over, they are widespread and readily available.

Design and selection parameters of a mini circular saw

Currently, there are many types of cut-off hand tools. They differ in design, technical and operational parameters. But a special place is occupied by a mini circular saw. Despite its small size, it has wide functionality.

Tips for choosing a circular saw

First of all, you should decide on the type of work to be carried out, for which you need an electric mini circular saw. For wood processing, it is recommended to purchase special models with a dust extractor. But besides this factor, other factors should be taken into account.

An important point is the power of the tool. The maximum permissible thickness of the processed surface depends on this. You also need to pay attention to the density of the material. Oak or walnut boards have an increased density of fibers, which affects the complexity of their cutting.

In addition to power, when choosing a mini circular saw model, you must pay attention to the following parameters:

When cutting with a mini circular saw in wood, the number of revolutions may decrease due to the load. This will affect the quality of the cut. Some types of tools automatically maintain a constant RPM value regardless of the load.

Mini circular saw design

Outwardly, this processing tool resembles an angle grinder. an angle grinder. The difference lies in the mounting unit, which is designed for the installation of Special circular saws.

The design of an electric mini-saw consists of a power unit (electric motor), a torque transmission unit and a mounting element for installing a blade. The body is made of durable plastic, which is able to withstand not only significant loads, but also constant vibration.

Additionally, to increase the comfort of use, the following components can be installed:

  • Cutting depth adjustment. For this, the possibility of displacement of the cutting part from the stop plane of the tool is provided;
  • Removal of chips and dust. Many models have a branch pipe for connecting an industrial vacuum cleaner. This is especially true when carrying out repair work, when it is necessary to minimize the deposition of dust on objects in the room;
  • Protection against accidental activation. Often, to initiate a mini circular saw for wood, you must press two buttons in sequence;
  • Continuous operation. This is necessary if you plan to make long cuts.
Rotoriser Mini Circular Saw Electric Manual Review

The choice of disc model depends on the type of material being processed. For woodworking, you should choose special cutting discs that do NOT leave chips or nicks during work.

Mini circular saw manufacturers overview

An important point when choosing the optimal model is the analysis of the current offers from the manufacturer. Despite their functionality, mini saws have not yet become widespread. This is due to their high cost.

At present, several models of this type of equipment can be distinguished, which differ from similar ones in quality, thoughtful functionality and ergonomics:

  • Bosh PKS16 Multi. Belongs to the middle price category. It has a comfortable soft grip and includes an adapter for a vacuum cleaner. Quick disc replacement is possible thanks to the spindle locking system;
  • STURM CS5060MS. The advantage of this model is the ability to purchase rechargeable mini dust for wood. This will allow you to perform work regardless of the degree of remoteness of the electrical network;
  • Vector VDMP-810. An example of a quality product from a domestic manufacturer. The tool belongs to the category of semi-professional. There is a laser pointer for basting straight cuts.

Average. The price depends on its rated power and set of functions.

The overview shows the possibilities and areas of application of the STURM model:

Mini circular saw design

Outwardly, this processing tool resembles an angle grinder. an angle grinder. The difference lies in the mounting unit, which is designed for the installation of Special circular saws.

The design of an electric mini-saw consists of a power unit (electric motor), a torque transmission unit and a mounting element for installing a blade. The body is made of durable plastic, which is able to withstand not only significant loads, but also constant vibration.

Additionally, to increase the comfort of use, the following components can be installed:

  • Cutting depth adjustment. For this, the possibility of displacement of the cutting part from the stop plane of the tool is provided;
  • Removal of chips and dust. Many models have a branch pipe for connecting an industrial vacuum cleaner. This is especially true when carrying out repair work, when it is necessary to minimize the deposition of dust on objects in the room;
  • Protection against accidental activation. Often, to initiate a mini circular saw for wood, you must press two buttons in sequence;
  • Continuous operation. This is necessary if you plan to make long cuts.

The choice of disc model depends on the type of material being processed. For woodworking, you should choose special cutting discs that do NOT leave chips or nicks during work.

Tips for choosing a circular saw

First of all, you should decide on the type of work to be carried out, for which you need an electric mini circular saw. For wood processing, it is recommended to purchase special models with a dust extractor. But besides this factor, other factors should be taken into account.

An important point is the power of the tool. The maximum permissible thickness of the processed surface depends on this. You also need to pay attention to the density of the material. Oak or walnut boards have an increased density of fibers, which affects the complexity of their cutting.

In addition to power, when choosing a mini circular saw model, you must pay attention to the following parameters:

When cutting with a mini circular saw in wood, the number of revolutions may decrease due to the load. This will affect the quality of the cut. Some types of tools automatically maintain a constant RPM value regardless of the load.

Design and selection parameters of a mini circular saw

Currently, there are many types of cut-off hand tools. They differ in design, technical and operational parameters. But a special place is occupied by a mini circular saw. Despite its small size, it has wide functionality.

Mini circular saw manufacturers overview

An important point when choosing the optimal model is the analysis of the current offers from the manufacturer. Despite their functionality, mini saws have not yet become widespread. This is due to their high cost.

At present, several models of this type of equipment can be distinguished, which differ from similar ones in quality, thoughtful functionality and ergonomics:

  • Bosh PKS16 Multi. Belongs to the middle price category. It has a comfortable soft grip and includes an adapter for a vacuum cleaner. Quick disc replacement is possible thanks to the spindle locking system;
  • STURM CS5060MS. The advantage of this model is the ability to purchase rechargeable mini dust for wood. This will allow you to perform work regardless of the degree of remoteness of the electrical network;
  • Vector VDMP-810. An example of a quality product from a domestic manufacturer. The tool belongs to the category of semi-professional. There is a laser pointer for basting straight cuts.

Average. The price depends on its rated power and set of functions.

The overview shows the possibilities and areas of application of the STURM model:

Dust free

Equipped with a special dust collection system, work becomes even more comfortable. Dust removal is carried out using an integrated method. To do this, connect one end of the hose (included in the kit) to any pump, and the other to the tool. Turn on the pump and work calmly. all debris and dirt will remain inside.

Ease of use

The product is lightweight (about 3 kg) and small in size, the shape of the handle is ergonomic, so the saw is very comfortable to use. No matter how much work is ahead, your hands will not get tired. In addition, it is convenient to take dust with you on the road. For example, going to the country house, you can easily put dust in a backpack, or the trunk of a car.

Universal Saw Rotoriser

Universal hand saw. Has a power of 400W. Provides efficient performance of various types of work. Combines the functions of several instruments at once.

Features of the hand saw Rotoriser

Hand-held, universal saw. Powered by an electrical network. The device has a power of 400W. Rotation speed 3400 rpm. The maximum insert diameter is 5.48cm. The maximum insert width is 2mm, minimum. 0.75 mm. The saw eliminates the need for a large number of tools, because it combines the functions of a jigsaw, tile cutter, band and circular saw, jigsaw and tile cutter. Cutting depth up to 1.2 cm. Equipped with a depth regulator. It can be used to spray crosswise, longitudinally and at any angle. Can be used for grooving.

Features of the hand saw Rotoriser

Hand-held, universal saw. Powered by an electrical network. The device has a power of 400W. Rotation speed 3400 rpm. The maximum insert diameter is 5.48cm. The maximum insert width is 2mm, minimum. 0.75 mm. The saw eliminates the need for a large number of tools, because it combines the functions of a jigsaw, tile cutter, band and circular saw, jigsaw and tile cutter. Cutting depth up to 1.2 cm. Equipped with a depth regulator. It can be used to spray crosswise, longitudinally and at any angle. Can be used for grooving.

Dust free

Equipped with a special dust collection system, work becomes even more comfortable. Dust removal is carried out using an integrated method. To do this, connect one end of the hose (included in the kit) to any pump, and the other to the tool. Turn on the pump and work calmly. all debris and dirt will remain inside.

Ease of use

The product is lightweight (about 3 kg) and small in size, the shape of the handle is ergonomic, so the saw is very comfortable to use. No matter how much work is ahead, your hands will not get tired. In addition, it is convenient to take dust with you on the road. For example, going to the country house, you can easily put dust in a backpack, or the trunk of a car.

Precision in work

The saw is a modern precision tool, so that it has increased accuracy. A pointer is installed on the back and front of the tool, which provides an easier spray along the dotted line. Adjustment of the size of the cut is provided by means of a limiter.

Precision in work

The saw is a modern precision tool, so that it has increased accuracy. A pointer is installed on the back and front of the tool, which provides an easier spray along the dotted line. Adjustment of the size of the cut is provided by means of a limiter.

Universal Saw Rotoriser

Universal hand saw. Has a power of 400W. Provides efficient performance of various types of work. Combines the functions of several instruments at once.

Precision in work

The saw is a modern precision tool, so that it has increased accuracy. A pointer is installed on the back and front of the tool, which provides an easier spray along the dotted line. Adjustment of the size of the cut is provided by means of a limiter.

Dust free

Equipped with a special dust collection system, work becomes even more comfortable. Dust removal is carried out using an integrated method. To do this, connect one end of the hose (included in the kit) to any pump, and the other to the tool. Turn on the pump and work calmly. all debris and dirt will remain inside.

Ease of use

The product is lightweight (about 3 kg) and small in size, the shape of the handle is ergonomic, so the saw is very comfortable to use. No matter how much work is ahead, your hands will not get tired. In addition, it is convenient to take dust with you on the road. For example, going to the country house, you can easily put dust in a backpack, or the trunk of a car.

What materials does it work with:

  • Hard and soft wood species;
  • Laminate and drywall;
  • Ceramic and facing tiles;
  • Silicate brick;
  • Patch boards;
  • Carpets and other carpets;
  • Metal not painful 1.2 cm thick.

Additional advantages of the Rotoriser saw

Suitable for construction, repair, gardening, installation tasks.

It has a small weight and dimensions, which makes dust as mobile and easy to use as possible.

The tool comes with a case in which it is convenient to store accessories.

  • Type: manual;
  • Voltage: 230V / 50Hz
  • Power: 400W
  • Cutting depth: 0-12 mm;
  • Idling speed: 3400 rpm
  • Max. Cutting insert diameter: 54.8mm;
  • Bore diameter of disc 11.1 mm
  • Max. / Min. Insert width 2mm / 0.75mm
  • Vibration frequency 2, 2781.5 m / s²;
  • Lpa (sound pressure power) 85.173 dB (A).

Equipment:

  • Saw rotoize;
  • HSS saw blade 54.8 mm x 11.1 mm, 30 teeth, for laminate, plastic and aluminum;
  • Saw blade with tungsten carbide brazing 54.8 mm x 11.1 mm, 18 teeth, for working with wood;
  • Diamond disc 54.8 mm x 11.1 mm, for ceramics, porcelain stoneware and tiles;
  • Air hose for dust collector 1.65 m;
  • 3mm hexagon wrench;
  • 5mm hexagon wrench;
  • Case
  • Instruction in English.

The universal saw Rotoriser is suitable for all kinds of work. With its help, you can cut a variety of materials, from metal to plastic and wood. Accurate and fast saw will allow you to perform a wide range of works.

Ease of use

The product is lightweight (about 3 kg) and small in size, the shape of the handle is ergonomic, so the saw is very comfortable to use. No matter how much work is ahead, your hands will not get tired. In addition, it is convenient to take dust with you on the road. For example, going to the country house, you can easily put dust in a backpack, or the trunk of a car.

Features of the hand saw Rotoriser

Hand-held, universal saw. Powered by an electrical network. The device has a power of 400W. Rotation speed 3400 rpm. The maximum insert diameter is 5.48cm. The maximum insert width is 2mm, minimum. 0.75 mm. The saw eliminates the need for a large number of tools, because it combines the functions of a jigsaw, tile cutter, band and circular saw, jigsaw and tile cutter. Cutting depth up to 1.2 cm. Equipped with a depth regulator. It can be used to spray crosswise, longitudinally and at any angle. Can be used for grooving.

Dust free

Equipped with a special dust collection system, work becomes even more comfortable. Dust removal is carried out using an integrated method. To do this, connect one end of the hose (included in the kit) to any pump, and the other to the tool. Turn on the pump and work calmly. all debris and dirt will remain inside.

Precision in work

The saw is a modern precision tool, so that it has increased accuracy. A pointer is installed on the back and front of the tool, which provides an easier spray along the dotted line. Adjustment of the size of the cut is provided by means of a limiter.