Whether assembling furniture, renovating, or for professional craftsmanship – choosing the right drill bit determines clean results, saves time, and extends the lifespan of your tools. But which drill bit is right for which material? In this guide from bohrer-handel.de, you will learn what to look for and which types of drill bits are suitable for wood, metal, concrete, & Co.
Why choosing the right drill bit is so important
An unsuitable drill bit can:
- damage the material
- create unclean or frayed holes
- wear out faster
- in the worst case, even break
With the right drill bit, you work more precisely, faster, and more safely. The decisive factors are:
- the material to be worked
- the desired hole diameter
- the required drilling depth
- the machine used
Overview of the most important drill bit types
1. Wood drill bits – For precise holes in wood materials
Wood drill bits are recognizable by their central centering tip. This ensures exact positioning without slipping.
Suitable for:
- Solid wood
- Particle board
- MDF
- Plywood
Typical variations:
-
Auger bits for wood
→ Discover now: Buy wood drill bits -
Forstner bits – ideal for cup hinges
→ To category: Forstner bits
Tip: For particularly clean drill holes, a high speed with moderate pressure is recommended.
2. Metal drill bits – For steel, aluminum & non-ferrous metals
Metal drill bits (HSS drill bits) have a conical tip (118° or 135°).
Suitable for:
- Steel
- Stainless steel
- Aluminum
- Copper
- Brass
Important variations:
-
HSS drill bits
→ View now: HSS Metal drill bits -
HSS-Co (Cobalt drill bits) – ideal for stainless steel
→ Directly to: Cobalt drill bits -
Titanium-coated drill bits
→ Discover selection: Titanium drill bits
Important: When drilling in metal, work at low speed and, if necessary, with cutting oil.
3. Stone and concrete drill bits – For hard materials
Stone drill bits have a brazed carbide plate.
Suitable for:
- Concrete
- Masonry
- Natural stone
- Brick
Variations:
-
SDS drill bits for rotary hammers
→ SDS-Plus drill bits
→ SDS-max drill bits
For reinforced concrete, a high-quality SDS drill bit with a rotary hammer is recommended.
Which drill bit for which material? – Quick overview
| Material | Recommended drill bit |
|---|---|
| Wood | Wood drill bit with centering tip |
| Steel | HSS or HSS-Co drill bit |
| Stainless steel | Cobalt drill bit |
| Concrete | Stone drill bit / SDS drill bit |
| Tiles | Tile drill bit |
| Glass | Glass drill bit |
| Plastic | Metal or wood drill bit |
Choosing the right drill bit size
The drill diameter should generally correspond to the dowel diameter.
Example:
-
6 mm dowel → 6 mm drill bit
-
8 mm dowel → 8 mm drill bit
→ Matching sets: Buy drill bit sets
Special cases: Which drill bit for…?
…Tiles?
Tile drill bits with carbide tip, drill without impact.
→ Category: Tile drill bits
…Large holes?
- Wood → Forstner bits
- Concrete → Core drill bits / Hole saws
- Metal → Step drill bits
Quality features of a good drill bit
✔ High-quality material (HSS, HSS-Co, carbide)
✔ Precise grinding
✔ Durable coating
✔ Suitable shank (round shank, SDS-Plus, SDS-Max)
Conclusion: The right drill bit makes all the difference
The choice of the right drill bit always depends on material, application, and machine. Those who rely on quality save time, achieve clean results, and increase the service life of their tools.
In the assortment of bohrer-handel.de, you will find a large selection of high-quality drill bits for DIY enthusiasts and professionals.
→ Buy the right drill bit online now at www.bohrer-handel.de
