Cut circular through-holes in concrete, masonry and stone for pipes and services.

Diamond cutter, CDM16, Breaker
Key features
- MaterialUniversal
- MachineCore drill, gearmotor
What it is
The diamond cutter CDM16 by Breaker is a high-quality diamond core bit designed for efficient drilling of light building materials, including bricks, Poroton, tuff, expanded clay and soft natural stone. Thanks to its M16 connection and compatibility with core drills and gear motors, this cutter fits site requirements perfectly, ensuring precision and durability even in intensive working conditions. Ideal for dry operation or with water cooling, it is the best choice for professionals looking for versatility and consistent performance.
Core drilling equipment comprises diamond core bits, extensions, adapters, drill stands and water and dust extraction systems for core drills.
What it is for
Used for core drilling concrete and masonry, for service openings and sampling, for drilling solid and hollow masonry, clay brick and blocks and for running services through walls, floors and suspended ceilings.
How to use it
Fit the core bit to the core drill using the adapter matching the thread, and secure the stand to the surface with an anchor or vacuum base. For wet coring, turn on the water before starting and keep it running throughout; for dry coring, connect the dust extractor. Start with light feed until the bit has cut a groove, then continue at steady pressure without forcing.
Where it is used
- Residential construction
- Building services
- Renovation
Technical data
- Material: Universal
- Machine: Core drill, gearmotor
Who it is for
Designed for electricians, plumbers, bricklayers and heating and plumbing engineers.
Related products
- Diamond cutter, CDP16, Breaker
- Core extractor Breaker
- Medium electronic gear motor T9 Breaker — from the category Electric Core Drills
- Vacuum cleaner ASP50 Breaker — from the category Single-Phase Industrial Wet and Dry Vacuums
- Core drill CI 5 Breaker — from the category Construction Machines for Cutting, Core Drilling and Compaction
- Browse the whole category: Core Drilling Equipment
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 2
| Material | Universal |
|---|---|
| Machine | Core drill, gearmotor |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Vacuum dust, debris and liquids on site and in the workshop, also when connected to power tools.
Cut wide holes in concrete, masonry and tiles for pipes, electrical boxes and openings.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect eyes and face from fragments, dust, splashes and impacts.





