Holemaking
Here you can find learning content across these areas:
- Drill types
- HSS Drills
- Solid carbide drills
Drill types
Basic introduction
After this course …,
- You will know where drills are used, and which different hole types can be found in different market sectors.
- You will have basic knowledge which standard drill you should choose for your drilling applications.
- This will enable you to select the right drill and what safety considerations you should follow when drilling.
Select the course language:

Different drill styles
After this course …
- You will understand why drills are made from different materials and why specific surface finishes are available.
- You will have a basic knowledge about the main drill geometries and how they influence the drilling operation.
- With this knowledge, you will find it easier to choose the right drill for different materials and applications.
Select the course language:
General Purpose Drills
After this course …
- You will understand why General Purpose Drills differ in quality.
- You will have a basic knowledge of where to use the different shank and drill types.
- This will enable you to make an easier selection for your drilling application.
Select the course language:

Material Specific Drills
After this course...
You will have a basic knowledge about specific work-piece materials and where they are used.
You will understand why drills are made from different materials and why specific geometries are available
This will enable you to make an easier selection for your drilling application.
Select the course language:

HSS Drills
Top HSS Jobber Drills
Want a quick overview of our Top Jobber HSS Drills?
Duration: 10 minutes
After this course, you will:
- Know the key features and benefits of our Dormer Top Jobber HSS Drills
- Understand for which applications the different drills are best suited, illustrated by selected use cases
- Have viewed our drills in action and received practical tips and hints for easy use
- Have checked your understanding with our quiz questions!
Take your time and join this e-learning!

Solid carbide drills
New Dormer R003 & R023 Solid Carbide Drills
This short e-learning introduces you to our new general purpose, versatile solid carbide drills.
After this course, you will:
- Know the multiple benefits of these solid carbide jobber and stub drills regarding provided value and usage
- Learn about success stories with both, conventional and CNC machines and different materials
- Have experienced our drills in action
- Understand which tool holder to use to achieve proper drill clamping
- Check your understanding with our quiz questions!
Take your time and join this e-learning!
