Electric drill is perhaps the best “assistant” when carrying out repair and construction work. The tool allows you not only to make a hole in concrete or stone, mix the solution, but also carry out grinding, polishing and other machining operations metal and wood products. To do this, you just need to buy a cord brush - drill attachment, having a shank (a pin for fastening in the chuck of a power tool) and a pile made of different materials. This type of device is also called brush. These products are used by both professionals and home craftsmen. The article discusses the functions, main types of brushes, and also lists their manufacturers. See other types of brushes on this page.
Alternative solution
The idea of creating a paint remover came to its inventor while searching for ways to quickly and safely clean surfaces from the old finishing layer. Before the advent of this attachment, repairmen had to resort to a number of methods, most of which were ineffective:
- A spatula is the cheapest, but ineffective tool.
- An ax - its edge helps to pry up the paint layer, but if the coating fits tightly to the wall, then you can only damage it (in addition, there is a possibility of electrical wiring breaking).
- A metal brush for a drill - it is more effective than an axe, but it does not cut off the paint, but turns it into dust.
- Hot air gun - this construction tool is used to heat the old paint layer, which is subsequently removed with a spatula, however, when polymers decompose, toxic substances are released into the air, which can cause great harm to health.
- Power tools - here we assume grinders and an angle grinder with a special disk, but their acquisition is associated with high costs.
The “Paint Remover” nozzle has a number of advantages over the indicated devices, due to which it has become in great demand in Russia, Ukraine and other CIS countries.
Attachment functions: paint removal, sanding, cleaning and more
Drill attachments perform many functions. With their help, it is possible to remove scale from the surface. This procedure is called brushing. Therefore, nozzles are also often called brushes or brushes.
In addition, devices are used for:
- wood brushing;
- removing paint, primer, slag, tarnish, rust and cleaning products from other contaminants;
- polishing wooden and metal surfaces;
Brushes with shank. Photo by Lessmann
- polishing of metal, wood, glass, paint and varnish coatings;
- grout.
This list is incomplete and the list could go on for a long time. But it is worth noting that brushes are in demand in various areas of production activity. In some cases, there is a possibility that the contractor will not be able to find alternatives to cord brushes.
Key Benefits
The paint remover does not crush the old layer into dust, but carefully removes it in large fragments. This speeds up the work significantly, and in just an hour you can clean from 1 to 4 square meters of surface. This method greatly simplifies cleaning after dismantling the old coating (there is no need to carefully collect dust with a wet cloth or vacuum cleaner).
An important advantage of the “Paint Remover” nozzle is the ability to process almost any surface in multi-story buildings. Initially, the tool was created for removing paint from concrete, but practice has shown that it is also effective when sanding other materials:
- bricks;
- cinder block;
- wood;
- metal;
- sandstone
This attachment can be used to remove the old layer of varnish from floorboards for the purpose of their subsequent restoration, as well as remove paint from walls and floor coverings without any difficulty.
Security for communications
The paint remover carefully removes the polymer layer and does not create a risk of damage to power and low-current cable systems. Its environmental friendliness also plays an important role. The absence of heat treatment does not lead to the decomposition of polymers and the appearance of toxic emissions.
This attachment is also effective in cases where it is necessary to remove old paint in houses built back in the 60s of the last century. Soviet paint is one of the most toxic (contains a large mass fraction of lead), so it must be removed carefully, using a special tool. You can't wash it into dust.
Features when working with a drill
When working with equipment for grinding metal surfaces, there may be two options for positioning the tool relative to the workpiece:
- Holding a drill in your hands. The most popular and convenient processing method. The master works only with the tool, and the workpiece remains motionless. However, when manually operating a drill, you need to take into account the angle of the equipment relative to the part. If it is chosen incorrectly, indentations, irregularities, and bumps will remain on the surface.
- Fixed instrument. This type of processing is similar to working with a machine. The quality and accuracy of grinding increases. However, it is inconvenient to move the workpiece, and it is difficult to get to hard-to-reach places.
Before you start working with the equipment, you need to check the integrity of the abrasive coating and how well it is clamped in the chuck. We must not forget about the duration of the grinding process. Some surfaces can take tens of hours to process. It is important to give the tool a rest every 10 minutes of active work. This reduces the risk of defects and failure of the moving elements of the drill. To create a texture on the surface of the workpiece, it is necessary to treat it with a nozzle with metal bristles and coat the top with varnish.
Attachments for grinding metal surfaces are used when working with different materials. The type of equipment is selected depending on the type of surface being processed, the shape of the workpiece, and the required degree of grinding. Considering the power of the drill and the speed of rotation, you can avoid equipment breakdown and material damage.
Which drill is suitable for this attachment?
The paint remover is simple and practical: it is compatible with most models of modern power tools (Russian and foreign). To make processing of old surfaces more effective, it is recommended to use drills:
- with reverse, which will help adapt to different conditions;
- designed for long-term operation, including in vibration mode;
- having a stepped or smooth speed controller.
Such a power tool will help you process walls much faster and easier, without spending much effort.
Attachment for fine cutting of metal “cricket”
With its help, you can carry out very delicate and accurate work, cutting out parts from sheet metal strictly along the contour. The device has a double head, turning the grinder into a convenient cutting tool. The main advantage is the presence of an ergonomic hand pad, which ensures comfortable work.
The attachment is universal and compatible with modern power tools. The adjustment system allows you to set any degree of rotation of the cutting part, which simplifies work in difficult conditions. Thanks to the special design, the cut is smooth, without torn edges or burrs. This attachment will be indispensable in a car service center.
Main disadvantages
Like any other device for carrying out repair and finishing work, this attachment has disadvantages. First of all, this is rapid wear.
When grinding rough surfaces, friction occurs and the paint stripper is deformed. Over time, the teeth fly off, reducing the effectiveness of processing. The average life of the nozzle is enough to remove paint in 1-2 rooms.
In contrast to this disadvantage, it is worth noting the low price of the paint remover, which is lower than that of modern power tools and solvents. This allows you to stock up on several attachments for repairs throughout the entire apartment.
How and with what to remove paint from concrete walls
Painting concrete walls is the simplest and most cost-effective way of cladding. But it often happens that the color becomes boring or wears out, resulting in the need to apply a new layer. Battery paint remover?
Before application, the old pigment must be removed. The same is done if the finishing is to be done using completely different materials, for example, wallpaper, tiles, plaster (otherwise adhesion - adhesion - will be low, almost zero).
Methods for removing different types of paint
Depending on their composition, all substances are divided into 3 large groups:
Sanding walls
The paint remover processes not only the polymer layer, but also the remains of tile and wallpaper adhesive. It is also suitable for removing minor concrete stains and plaster residues on walls, which helps prepare the surface for subsequent procedures.
This attachment is a patented device, which confirms its effectiveness and practicality. It is equally suitable for treating walls, floors and other surfaces, making it an indispensable assistant in repairs.
Brush attachments for screwdrivers
With this convenient attachment you can quickly clean different surfaces. The brush is great for removing old stubborn stains in the bathroom. It allows you to clean the joints between tiles from dirt and fungus. You don't have to scrub stains by hand and spend a lot of time on it.
The set contains several scrub brushes for cleaning various surfaces. Replacement does not present any difficulties: you can change one nozzle for another, taking into account the size and shape. Medium-hard bristles allow you to clean even the soles of shoes from heavy dirt.
Flexible shaft - extension
The flexible shaft is indispensable for furniture makers. It helps to attach fittings, screw small shelves and assemble components even in hard-to-reach places. The shaft bends at a large angle and transmits movement from the screwdriver to the nozzle located at the end, allowing you to quickly screw in self-tapping screws.
Flexible extension for screwdriver and drill
The device is made of high quality materials. The shaft is resistant to constant use, does not fray or deform. Suitable for most modern drills and compatible with a variety of fasteners.
| Price | 120.66 rub. |
| Rating | 4,8 |
| Reviews | 73 |
| Orders | 145 |
| Delivery to Russia | Free |
Buy on Aliexpress
Jigsaw attachment
Now cutting out figures from plywood has become easier and faster. Use a jigsaw attachment. It is easy to use, universal (suitable for almost all models of screwdrivers) and has a long service life, as it is made of durable materials. A thin tip helps to cut even complex shapes from wood.
The attachment will be useful for experienced craftsmen, carpenters, and artisans. Compatible with electric/pneumatic drills. Allows you to cut aluminum/stainless steel sheets up to 2 mm thick.
Sources
- https://kraska.guru/instrumenty/elektro/12-nasadok-na-shurupovert.html
- https://remoo.ru/instrumentyi/nasadki-na-drel
- https://tehno-gid.net/access/razbiraemsya-v-mnogoobrazii-nasadok-na-drel-opisanie-i-osobennosti.html
- https://stroyremobzor.ru/nasadki-na-drel-dlya-obrabotki-dereva.html
[collapse]
Rotary bit, 20 bits included
This multifunctional screwdriver is indispensable for working at home or in the workshop, and is easy to use. Suitable for professional environments and household needs. The compact case prevents the loss of the attachment from the kit (there are corresponding recesses in the cradle).
The rotary attachment is compatible with modern screwdrivers. The special design ensures quick change of working tools, saving time and effort. Made from high quality metal alloys. It does not deform during operation and is resistant to increased loads.
Drill attachments for sanding wood with sandpaper
Velcro for angle grinder 125d + adapter for SKRAB drill
I like2I don't like1
| Equipment type | grinding |
| Ø, mm | 125 |
| Purpose | grinding and peeling of metal, wood, removal of old paintwork, working with plastic |
| What is the rotation speed, rpm | 12500 |
| Landing | M14 |
| Weight, kg | 0,13 |
| price, rub. | 185 |
Pros and cons ease of use quick change of equipment long resource no significant
Set of polishing and grinding attachments “Bison” (115 mm)
I like1I don't like1
| Ø, mm | 115 |
| Purpose | polishing/grinding |
| What is the rotation speed, rpm | 2500 |
| Fastening | Velcro |
| Number of items, pcs. | 7 |
| price, rub. | 760 |
Pros and cons Maximum filling of micro cavities with polymers Quick change of equipment Few items included
Velcro attachment for drill and angle grinder TUNDRA, M14, with adapter, hard, 150 mm
I like it I don't like it
| Ø, mm | 150 |
| Purpose | metal, plastic, wood |
| Package | individual (valve, package) |
| Parameters, cm | 14.5 x 12.5 x 3 |
| Landing | M14 |
| Weight, kg | 0,129 |
| price, rub. | 119 |
Pros and cons excellent equipment with a high degree of wear availability of adapter quick change of attachment no significant
What features of grinder brushes should you pay attention to when choosing?
When planning to purchase a brush for an angle grinder, you should consider the following points:
- Carefully examine the bristles: they should be the same length over the entire working area of the brush. If it is fixed in bunches - sometimes higher, sometimes lower, sometimes thicker, sometimes less often - you will feel vibration during the process, and the result of the work will be worse than you planned.
- to such a parameter as the number of maximum revolutions per minute . After all, at a low speed, a high-speed nozzle will be ineffective.
- The smaller the diameter of the brush, the more time will be spent on work. But you don’t need a bulky model either: a very wide cleaning surface will overload the drive motor.
- The most budget-friendly ones are Chinese models, European ones are better in quality, but also cost more. Domestic companies sell goods of average quality and at an affordable price.
Reference! The most popular brands today are Hammer, Intertool, Dremel, Lessmann, Mastertool, Novotools, Dexx, Matrix, Wortex, Verto, Zubr, Sibrtech.
In the manufacture of nozzles, 4 types of brushes are used: corrugated, flat, rope and twisted.
The corrugated one acts gently on the surface due to the springing effect, the roped one can sharpen itself during the action, the twisted one presses harder, but serves less than the others, while the flat one is suitable for all surfaces without exception and is universal.
Selection options
The choice of tip is influenced by the type of work performed:
- Cone-shaped products perfectly polish holes; cylindrical models are also suitable for this purpose.
- Petal equipment performs well when working with difficult places and winding terrain.
- Cupped tips provide high-quality polishing.
Accessories are often produced under the same brands as the power tool, so similar products can vary significantly in price. Well-known manufacturers try to implement high-quality accessories for their devices (for example, Dremel, Bosch, Makita). Therefore, by choosing such products, you are more likely to get a high-quality and effective product.
Also popular are tips from Matrix, Fit, Verto, Zubr, Praktika, and Enkor.
TOP 4 best grinding abrasive discs
The best grinding abrasive discs.
Sanding abrasive disc 3M 51748
A fundamentally new model of a grinding wheel is a new class of abrasives for angle grinders.
High-quality assembled model: unrivaled in working with stainless metals and welds, for chamfering and removing scale, preparing structures for welding and reinforcing welds, and much more.
The abrasive of the grinding disc is made of aluminum oxide. Installation type: flange, convex shape, dry grinding available.
There are no vibrations even during long-term operation, and there is no overheating of the part. The production resource is large.
Specifications:
- dimensions: 125 mm in diameter;
- bore diameter: 22.23 mm;
- thickness: 7 mm;
- grit: 36 P.
Advantages
- economical model;
- handles weld seams well;
- perfect grain shape;
- comfort at work.
Flaws
- no replacement included;
- price;
- not a frequent visitor to stores.
Grinding abrasive disc PRACTICA 773-590
If you need an abrasive disc that is inexpensive and works as efficiently as possible, you need the PRACTICA 773-590 disc.
The circle shape is cup-shaped, suitable for angle grinders.
It copes well with grinding both soft (animal horns and hooves, hard and soft wood, cork, rubber, fiberglass) and hard (stone, brick, concrete) materials.
The grain on the wheel is large and sits firmly (in cases where the use of abrasive consumables is impossible, it is ideal).
Works with angle grinders at high speeds. 1 piece included. Country of origin: China.
Specifications:
- diameter: 125 mm;
- landing diameter: 22 mm;
- grit (P): 8.
Advantages
- does not dull even on hard surfaces;
- carbide cup;
- small;
- well mounted;
- many processing materials are available.
Flaws
- few grains;
- strong vibrations;
- price.
Grinding abrasive disc AnroKey AAR-DZ125S
Manufacturer AnroKey presents to your attention the AAR-DZ125S abrasive grinding disc - a disc that performs its task 100 percent.
The working surface consists of grains of a certain fraction cemented together with a binder.
Used for removing the top layer from surfaces, cleaning welding seams, stripping cast workpieces, removing rust and scale, as well as other contaminants.
Copes not only with perfectly flat, but also curved surfaces, helps form grooves in soft alloys, concrete and non-ferrous metals.
Acceptable materials: wood, plastic, stone, metal. The working surface must be lubricated to maintain functionality for a long time.
Specifications:
- diameter: 125 mm;
- bore diameter: 22.2 mm;
- grain: silicon carbide.
Advantages
- polishes;
- always easy to find on sale;
- suitable for grinding metalwork and carpentry tools;
- high level of heat resistance;
- holds its original shape well.
Flaws
- overpriced;
- on corrugated metal it quickly fails;
- wears out quickly;
- not suitable for wood.
Grinding abrasive disc AlphaDisk rounded 770-106
The ideal grinding rounded abrasive disc for high-quality grinding.
The body material is made of steel, the abrasive is made of pobedite, namely tungsten carbide (this chemical compound is very strong and wear-resistant).
The grains are firmly soldered to the disk body.
Approved for working with the following materials: animal hooves and bones, rubber, artificial stone, composite, foam concrete, brick, gas silicate blocks, wood.
By correctly selecting the disk rotation speed, you will polish the surface you need with the highest quality possible.
The device allows you to work with one hand, without using a vice. Installation - on a flange. Grain size - 0.5 millimeters. Assembled in Russia.
Specifications:
- weight: 0.24 kg;
- length: 210 mm;
- width: 150 mm;
- height: 30 mm;
- diameter: 125 mm;
- bore diameter: 22.2 mm.
Advantages
- there is no need to frequently change the grinding disc;
- tungsten carbide is chemically inert and not dangerous to humans;
- no grinding dust remains;
- high-quality rough cleaning;
- serves for a long time.
Flaws
- not suitable for stone processing;
- metal does not lend itself to it;
- the price tag is above average.
