Diamond drills
Core bits and drilling systems for concrete, masonry, and industrial materials, sized and specified for professional jobsite and plant use.
1A Affiliated ManufacturerBelgium · Est. 1954
Carbodiam
High-performance diamond tools for drilling, sawing, and grinding.
A Belgian manufacturer of tailor-made diamond tooling for construction, road work, concrete, and industrial applications, built in Europe since 1954.
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✳ The Manufacturer
About.
Carbodiam is a Belgian manufacturer of diamond tools founded in 1954. From its production facility in Tilly, the company designs and builds high-performance tooling for drilling, sawing, grinding, and specialized industrial work.
With its own manufacturing and repair workshop, Carbodiam controls the full process chain from diamond segments to finished tools under ISO 9001 quality management. The brand serves contractors and industrial buyers across more than 60 countries with standard and custom solutions.
✳ Product Range
What they make.
Diamond blades
Saw blades for construction, road, and concrete cutting where cut quality, speed, and tool life matter.
Grinding & surfacing
Diamond plates, discs, and surfacing tools for floor grinding and surface preparation applications.
Custom & industrial
Tailor-made diamond tooling, wires, and machine solutions developed for specific contractor and factory requirements.
✳ Featured Products
Featured products.
Five CARBODIAM families covering drilling, sawing, precast cutting, surface preparation, and diamond-wire work.
Diamond Core Bits & Drilling Tools
Professional diamond core bits and drilling tools for wet and dry drilling across concrete and demanding construction materials, with standard and special solutions across a wide diameter range.
- Core bits from 10 to 700 mm, others on request
- Wet and dry drilling options
- Complete core drills and drilling accessories
Professional Diamond Saw Blades
Diamond blades for professional dry and wet cutting across handheld saws, table saws, wall saws, and floor saws, with blade specifications tailored to application requirements.
- Blades from 115 to 2200 mm, others on request
- Dry or wet cutting
- For petrol cut-off, electric, table, wall, and floor saws
Prestressed Concrete Diamond Blade
A specialized CARBODIAM blade development for demanding prestressed and hollow-core concrete cutting, manufactured with 20 mm diamond segment height for precast production applications.
- 20 mm diamond segment height
- Developed for prestressed and hollow-core concrete
- Positioned for high-performance precast production
Diamond Cup Wheels & Surfacing Tools
Diamond cup wheels, grinding plates, and specialized surfacing tools for material removal, grinding, and surface preparation across professional and industrial applications.
- Cup wheels from 125 to 300 mm, others on request
- Hand-machine and floor-surfacing products
- Tools for multiple materials
COBRATOR Diamond Wire
A heavy-duty diamond wire developed for complex and highly reinforced cutting work: heterogeneous materials, reinforced concrete, steel-containing structures, and cuts where blade access is limited.
- Heavily reinforced concrete and building materials
- Steel and stainless steel
- Flexible assembly for difficult-access cuts
Need a non-standard diamond tool?
CARBODIAM also develops application-specific industrial diamond tools for specialized manufacturing and cutting requirements. 1A Industrial Group can route application details to CARBODIAM for technical review.
✳ Through 1A
U.S. channel.
1A Industrial Group is building the U.S. commercial channel for Carbodiam, connecting the manufacturer with contractors, distributors, and industrial buyers who need European diamond tooling with a dedicated American partner.
We handle market development, relationship building, and distribution strategy so Carbodiam can expand in the United States with a clear local point of contact.