Disc On Angle Grinder To Remove Rust

The sharpening bit is easy to distinguish from the cut-off bit due to its large width (at least 5 mm) and a recess on the inner side, due to which the tool can be sharpened with the flat side of the wheel.

3. Diamond roughing elements. A distinctive feature of this type of discs is that the work is performed only by the peripheral part of the nozzle, on which diamond spraying. In terms of other properties, such a replaceable element is similar to an abrasive.

The diamond consumable is used for roughing stone, concrete and similar materials. This design is ideal for removing small areas of concrete screed.

Cut-off wheels

Depending on the type of material being cut, there are several types of cutting consumables:

1. For cutting metal. Designed for cutting metal products. They differ in thickness and outside diameter.

The smallest is the cutting disc for Angle Grinder 125 mm and the largest is 230 mm. The thickness varies from 1 to 3.2 mm. The larger the disc diameter, the thicker it is. However, small-sized nozzles can be of any thickness. This relationship between diameter and thickness is due to the rotation speed.

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2. For cutting stone.

The design and method of using such nozzles are completely identical to consumables for metal, the difference lies in the abrasive materials used for their manufacture.

3. Sawing machine for wood. Work with the use of sawing replaceable elements for wood is very dangerous and fraught with human injury. This design is a thin metal disc with sharp teeth.

When rotated, it cuts wood with ease. However, if it gets stuck, the angle grinder can be pulled out of the worker’s hand, resulting in injury.

To avoid such incidents, when cutting wood, it is recommended to follow these instructions:

  • Never remove the protective cover from the angle grinder.
  • Need to use a replaceable element with a fine tooth.
  • You cannot use a powerful feed, since if it gets jammed, the tool will inevitably fly out of your hands.
  • If it is necessary to saw large wood with a powerful angle grinder, you should use special fasteners (accessories) for it.

Interchangeable Accessory Classification Angle Grinder

According to their functional purpose, attachments for an angle grinder are divided into:

  • Cut-off. The most common type of discs used in angle grinders. They are used for cutting materials of different density and origin. Wheels for working with different materials, differ in design and cutting method.
  • Grinding and polishing. With their help, the surfaces of the part give a mirror-like smoothness or remove irregularities.
  • Sharpening and peeling. Purpose. Sharpening of tools and cleaning parts from paint, rust and other layers.

Grinding and polishing models

A huge variety of consumables are produced for the angle grinder, allowing you to grind and polish various surfaces.

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By the type of coating used, discs are divided into:

  • With sandpaper.
  • Spongy.
  • Felted.
  • Cloth.

In addition to its own abrasive coating, it is required to use fine abrasive pastes together with many replaceable materials.

Coarse grinding of the surface is carried out using fine abrasive grinding wheels. Final polishing is carried out with a cloth or felt pad.

3. Diamond roughing elements. A distinctive feature of this type of discs is that the work is performed only by the peripheral part of the nozzle, on which diamond spraying. In terms of other properties, such a replaceable element is similar to an abrasive.

The diamond consumable is used for roughing stone, concrete and similar materials. This design is ideal for removing small areas of concrete screed.

For wood, stone, metal, concrete

The angle grinder is a multifunctional tool for processing, polishing and sanding any surface. A large number of attachments for all types of materials are used in construction work using a grinding machine. An angle grinder. The main requirement in choosing a disc for construction activities is the hardness of the working nozzle. The surface to be treated should be softer in structure than the attachment for the grinding machine, at the same time, strong differences in the hardness of the tool and the working surface to be treated are not recommended, in this case, the likelihood of strong heating increases, which can lead to machine breakdown.

Disc On Angle Grinder To Remove Rust

Choosing a cleaning disc

The roughing disc is designed to remove bark and rough workpieces.

If you have certain skills in the solid wood, you can make a selection with such a disk. When erecting a log house from logs, a sander with a roughing attachment is a good alternative to a conventional ax.

You can also cut a board with a roughing disc, but the cutting width will be large and more sawdust will be formed.

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Wood grinding attachments

The sander can be used for sanding wood surface, cutting trees. For this, special types of attachments are used for certain types of work. Before starting surface treatment, it must be marked.

After grinding, discs remain on the surface. This is noticeable after coating the surface with varnish or paint. This is the peculiarity of the work of the angle grinder. Therefore, it is additionally necessary to walk over the surface with a sandpaper by hand. An angle grinder should be worked on wood carefully, without much effort, do not use thin circles, properly fasten them.

The disk planer can completely replace the manual planer.

To perform rough processing of logs during the construction of a house, processing of posts for fencing, such a nozzle will be an indispensable assistant.

Milling attachments

There are two types of such attachments: discs and cutters.

Angle grinder attachments greatly increase the functionality of the grinder. The angle grinder is widely used in construction and many other fields. Together with various attachments, they become versatile equipment. Features of using cutters:

  • Do not remove the protective cover when working with the cutter.
  • It is allowed to use the cutter only for the work specified in the instructions for it, with the recommended rotation speed, and other instructions.

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