Impact drills, rotary hammers, demolition hammers
These are power tools that prove to be very effective both in professional workshops and in home workshops. One of their most essential aspects is the variety of accessories. Some are basic and indispensable for operation. Additionally, these accessories significantly improve efficiency in many situations. Below is an overview of the most useful and important components.

Drill bits
It’s hard to imagine using a hammer, rotary hammer, or drill without them. Drill bits are essential for many installation and construction tasks. They’re irreplaceable for both hobby DIY and advanced renovation and construction projects. Depending on their type, they allow you to drill into a wide range of materials.

Types include:

– wood drill bits

– metal drill bits

– glass drill bits

– concrete drill bits

In addition to these, universal drill bits are also available. These are capable of working on different materials, but are typically intended for more general applications. Among metal drill bits, there are special spade bits ideal for both soft and hard wood, as well as wood-based materials.

Tool accessories

Within the drill bit category, SDS Max and SDS Plus types stand out. These are used with hammers and rotary hammers. SDS Plus bits have a 10 mm shank and are the most commonly used. SDS Max bits have an 18 mm shank and are designed for heavy-duty work.

Core bits
These are special hole saws used for drilling large-diameter holes in specific materials, such as installation boxes in walls. Like drill bits, they are made for particular surfaces.

They include:

– tile core bits

– concrete core bits

– wood core bits

– metal core bits

Not all core bits are the same. One of the most popular types is the bimetal core bit, which can drill into a wide range of materials including plastic, aluminum, non-ferrous metals, stainless steel, regular steel, and wood. Diamond core bits are also widely used—available in both wide and narrow versions—and are excellent for working with hard materials such as ceramics. Multi-piece core sets are available and are ideal for processing plastic, wood, drywall, construction boards, and non-ferrous metals.

Expert tip:
Make sure your core bit includes a centering drill. It improves drilling precision. A dust guard sponge is another helpful feature—it prevents excessive dust and significantly improves work comfort.

Adapters
Adapters are special accessories for hammers and rotary hammers. They are interchangeable components that allow quick and precise mounting of core bits and drill bits to compatible power tools. They greatly ease the process of drilling into hard materials like marble, stone, or concrete.

Abrasive wheels
For a well-equipped workshop, abrasive wheels are a must. These wheels, made from brushes combining cloth and nonwoven fabric, are designed for grinding many types of surfaces, especially plastics, metals, and wood.

Wire brushes
These include both cup and wheel brushes. Most are made from acid-resistant or stainless steel wire. They are special attachments for power tools and are useful for efficient work such as removing rust, slag, or old coatings from various surfaces.

Wheel brushes have a larger diameter and are used for large surfaces—like deburring pipe ends or different types of holes. For best results, use brushes rated for 10,000–15,000 RPM.

Drilling accessories
Taps and dies
Using taps and dies allows you to cut threads. Taps create internal threads; dies cut external threads. For best results, choose accessories made from tungsten steel, known for excellent durability.

Chisels and pointed tools
These are essential for working with demanding materials such as marble, brick, stone, or concrete. Their specially shaped tips penetrate the surface easily, enabling both drilling and deformation work. Chisels and pointed tools are interchangeable and designed for use with hammers and rotary hammers.

Additional drilling accessories
The accessories listed above are not all. There are many additional elements useful in various situations, including:

– grinding stones – made from aluminum oxide, ideal for deburring and rust removal on metals

– screw extractors – small tools for removing broken screws

– rasps – perfect for sanding, cleaning, and polishing

– files – available for both metal and wood

– countersinks – used to process plastic, wood, and sheet metal

Drill stands
A drill stand is a very helpful addition—especially if you frequently use power tools. It allows for precision when making holes vertically or at an angle.

Expert tip:
An alternative to a stand is a drill guide. This small tool allows for highly accurate right-angle drilling. It works great for small holes and is compatible with standard electric drills and cordless screwdrivers.