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

Core Bit-to-Motor Adapter, Breaker
Key features
- ConnectionMotor crown
What it is
Breaker core bit-to-motor adapters are essential components for ensuring maximum compatibility between drilling motors and diamond core bits or other accessories. Designed to withstand intense stress, these adapters ensure a stable, secure connection, eliminating play or vibration during drilling operations on site. Ideal for professionals in construction, demolition and drilling, they help optimise equipment performance, reducing downtime and premature tool wear.
The core bit adapter is an intermediate piece that allows the core bit to be fitted to the machine connection, for example SDS-Plus, SDS-Max or the shaft of a core drilling motor.
What it is for
Used for core drilling concrete and masonry, for service openings and sampling, for drilling reinforced concrete, in hammer or rotary hammer mode and for running services through walls, floors and suspended ceilings.
How to use it
Screw or fit the adapter onto the core bit and then mount it on the machine, checking that it is firmly locked. Keep the thread clean of dust and residues and check that there is no play. Work with a constant feed, without forcing.
Where it is used
- Demolition
- Building services
- Renovation
Technical data
- Connection: Motor crown
Who it is for
Designed for demolition operatives, plumbers, bricklayers and heating and plumbing engineers.
Related products
- Diamond core bit Cdp, 1"1/4 connection, for concrete and brick, Breaker
- Diamond core bit CDQ for concrete, reinforced concrete, granite and stone Breaker
- Manual core drill T2200ME-24 Breaker — from the category Electric Core Drills
- Frame for core drills L800 Breaker — from the category Core Drilling Equipment
- Rock drill PR-IA Breaker — from the category Rotary Hammers
- Browse the whole category: TCT and Diamond Hole Saws
Before you order
In your request, please state the connection type and the quantities required, so we can give you the right quotation first time.
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 1
| Connection | Motor crown |
|---|
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Complete the core drill with core bits, extensions, stands and water and extraction systems.
Vacuum dust, debris and liquids on site and in the workshop, also when connected to power tools.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.




