6 best borers with the function of connecting a vacuum cleaner

Modern construction standards imply hidden utilities in the house or apartment. Both electrical wire and plumbing pipes are hidden in walls, floors and ceilings. Quickly and safely make grooves with the required dimensions are able to stroborezami. As during the work a huge amount of dust, stone, brick and concrete crumbs is formed, then you can not do without connecting a vacuum cleaner during strobbing. Therefore, most models are equipped with special adapters for connecting a hose. There is a wide range of furrow cutters on the domestic market. They differ both in cost and technical parameters. Recommendations of our experts will help potential buyers to choose the most suitable tool.

Suggestions for selection

Purpose.Start your search for a Stroborezera experts advise with the definition of clear tasks.

1. If the tool will work in the hands of electricians, then perhaps a lightweight and compact device that can do not very deep (20-40 mm) and not very wide (10-30 mm) grooves will do. Let it be inferior in power and furrow dimensions, but it is convenient to work with on walls and ceilings.
2. When laying water and sewage pipes you will need a unit capable of making wide (up to 50 mm) and deep (up to 65 mm) slots. In this case, the high power of the model and the large diameter of the saw blades come into the foreground.

Types of punch cutters.All tools can be divided into two groups based on the number of mounted discs.

1. Models with a single saw blade make only one cut per pass. This type of stubbing cutters resembles a bolt cutter in many ways. The advantage of this tool is the ability to create irregularly wide grooves. But the productivity of the machine will be low.
2. Double disc joiner cutters allow you to make two cuts in one pass with a given width. The groove will be perfectly straight. However, this tool has a limit on the minimum and maximum width of the furrow.

Power.Each manufacturer has a different model with different power.

1. The tool with an electric motor of 900-1500 watts power is suitable for cutting shallow and not wide grooves. Usually such motors are equipped with light and compact models, with which it is convenient to work at an outstretched hand.
2. To make serious niches in the walls or floors, it is better to stop at a powerful grommet cutter (1800-2600 W). But the more powerful the machine will be, the more weight it will have.

Auxiliary systems. Because the powertool is a powerful tool, it is equipped with a number of important systems to ensure durability and safety during operation.

1. Contact electronics are responsible for maintaining the operator-selected blade speed, regardless of load.
2. Overload protection reacts in time to overheating of the tool, turning off the motor.
3. A serious problem when piercing is jamming of tools. Most modern models are equipped with protective clutches.
4. Smooth start-up limits the starting current when starting a powerful unit, prolonging the life of the motor. And the operator’s work is made safer too, because the double disc cutter is able to cut in two different ways at the same time. k. No jerking of the tool when switching on.

Accessories.When choosing a punch cutter, you should pay attention to the package model. Specialists consider important elements:

1. spacer washers;
2. wheels;
3. chisels;
4. hose;
5. additional handles;
6. wrenches;
7. case.

We have selected 6 of the best vacuum tube cutters in this review. All these models are sold in specialized stores in our country. When assigning the places, the editorial staff of expertology magazine relied on the opinion of the expert community, taking into account feedback from Russian consumers.

Rating of the best punch cutters with the function of connecting a vacuum cleaner

EIBENSTOCK EMF 180

Rating: 4.9

The EIBENSTOCK EMF 180 is a professional plumbing and utility duct cutting machine. The powerful electric motor (2.3 kW) ensures high productivity. The device allows making the widest grooves (46 mm), the maximum depth of cut reaches 60 mm. The experts appreciated the convenience and safety of the machine. The manufacturer has equipped its product with a soft start, overload protection with an indicator. Adjustable milling width, effective cooling system extends the life of the electric motor. The tool wins the gold of our review.

German punch cutter can be seen in the hands of professional builders. They note the high power, productivity, ease of operation. Disadvantage is the high price.

Advantages

• high power and productivity;
• ease of operation;
• safety;
• effective cooling.

Disadvantages

• high price.

Makita SG180

Rating: 4.8

Exceptional endurance has a Japanese reaper Makita SG180. The model is equipped with a powerful electric motor (1800 watts), which spins a disc up to 4100 rpm. Furrow width is adjustable from 8 to 43 mm, the device deepens from 15 to 60 mm. The experts liked the electronic speed controller, which maintains the rotation speed during load changes. To increase the service life of the device, the manufacturer has installed a soft starter. Stability of the unit during operation is provided by two rollers. Stromd cutter takes the second place in our review.

Users call the tool smart and tough. For some owners it works for about 10 years. The disadvantage of the model, they believe the overall size of the cover, it covers the work area when fully immersed.

Advantages

• endurance;
• performance;
• electronic speed control;
• soft start.

Disadvantages

• oversized casing.

BOSCH GNF 35 CA

Rating: 4.8

Reliable assistant to the builder when laying utilities is a German Strobot cutter BOSCH GNF 35 CA. Can be combined with an industrial vacuum cleaner to keep the machine working without leaving behind dust and debris. The model is inferior to the leaders in motor power (1.4 kW); productivity is supported by the high rotation speed (9300 rpm). Stribor cutters can be used with discs of diameter up to 150 mm, which allows you to do grooving up to a depth of 35 mm and a width of 39 mm. Experts note the good functionality, the electronics maintain a constant speed, the frequency control is provided. The low weight of the product (4.7 kg) should be noted as an asset.

Russian builders praise the tool for reliability, effective dust extraction, a useful speed control system.

Advantages

• reliability;
• good performance;
• an effective dust extraction;
• electronic speed control.

Disadvantages

• modest power.

Metabo MFE 40 kit

Rating: 4.7

Another German wood gouge cutter gets into the TOP 6 of our review. Model Metabo MFE 40 is equipped with a powerful motor (1.9 kW), which spins the disk up to 5000 rpm. The tool can work with a blade up to 125 mm in diameter, the maximum depth of the furrow is limited to 40 mm with a width of 35 mm. Experts drew attention to the lightness of the device (4.6 kg), automatic speed control, soft start. The die-cast aluminum housing ensures long service life, the motor is reliably protected against dust ingress. To maintain a good overview of the cutting line, the work can be carried out jogging.

In the users’ feedback a lot of flattering words are addressed to the convenience of use, good power, reliability of the device. No particular criticism, but it is inconvenient to change the discs.

Advantages

• high power;
• electronic speed control;
• convenience in operation;
• reliability.

Disadvantages

• It is inconvenient to change discs.

Interskol PD-230/2600E

Rating: 4.6

The most attractive cost stands out against competitors stroblers Interskol PD-230/2600E. However, the device has a number of other advantages. Experts praised the combination of power (2.6 kW) and speed (6600 rpm). The tool can be equipped with a disc diameter of 230 mm, which allows you to do deep (up to 65 mm) and wide (up to 41 mm) drawbars. All these factors are reflected in the weight of the tool (10.7 kg), so long work with the device is rather tedious. Among modern options should be noted the protection against accidental start-up, maintaining constant rotation.

Domestic builders appreciate the machine for its affordable price, high power, easy adjustment, soft start. Not enough for the owners of the case, some people complain of the heavy weight.

Advantages

• affordable price;
• high power;
• easy adjustments;
• easy to replace brushes.

Disadvantages

• high weight;
• no case.

CALIBER SHTBE-2600/230M

Rating: 4.5

High popularity has Russian users KALIBR STBE-2600/230M mortise saw. Experts explain the increased interest in the model by its affordable price and high performance. The tool is equipped with a powerful motor (2.6 kW), which rotates the disc at a speed of 4,800 rpm. As a cutting tool, discs up to 230 mm in diameter can be used. The model is not inferior to the leaders of the review in the depth (65 mm) and width (40 mm) of the furrow. However, the unit has no function to maintain constant rotation, the product and the storage case is not equipped.

Users liked the cord saw’s high power, affordable price, high-quality discs, effective dust extraction system. To the disadvantages of the model they classify the heavy weight (10.5 kg), as well as the weak key for changing the discs.

Advantages

• affordable price;
• high power;
• quality disks;
• effective dust extraction system.

Disadvantages

• great weight;
• no case.