Kornor produces a wide range of professional construction and repair tools, including both handheld and stationary tools, designed for a wide range of jobs on construction sites and in industrial settings.
Kornor advantages
- Product warranty and service support
- Wide range and compatibility
- High-quality materials and technologies
- Convenience and affordability
Diamond tools are a key category. They are highly wear-resistant, durable, and suitable for working with concrete, stone, and other hard materials.
Diamond tools
A diamond tool is any cutting, drilling, or grinding tool using natural or synthetic diamond as the cutting element.
Applications of diamond tools
- Construction – cutting and drilling concrete, brick, stone, and asphalt
- Finishing work – processing tiles, granite, marble, and artificial stone
- Architecture – creating façade and decorative elements, restoring monuments
- Industry – grinding hard alloys, metals, glass, and ceramics
- Road and utility services – cutting asphalt, curbs, and concrete slabs
- Stone processing – manufacturing countertops, monuments, slabs, and window sills
- Jewelry – cutting and polishing precious stones
Types of Kornor diamond tools
- Diamond core drills
- Diamond drilling rigs
- Diamond grinding frankfurters
- Diamond milling cutters
Diamond core drills
Kornor diamond core drills are designed for drilling reinforced concrete, concrete, brick, natural stone, and other building materials.
Diamond core drill accessories
- Diamond Core Drill Extension
- Copper Washer for Core Drills
- Diamond Core Drill Adapters

- Copper Washer
- Diamond Core Drill Segments
Features of diamond core drills
- Universal shanks compatible with most diamond core drilling rigs
- High-quality diamond segments: synthetic diamonds and optimal metal bond for long service life
- Suitable for both wet and dry drilling
- Variety of diameters, lengths, and adapters for different rigs
- Strict quality control at all stages of production
- Compatible with equipment from various manufacturers, focused on professional use
Advantages of diamond core drills
- Fast drilling: the progressive shape allows the diamonds to open and begin drilling faster
- High operating speed: the diamond segment composition allows for high operating speeds with a long service life
- Versatility: designed for drilling a wide range of building materials
- Low cost: in-house production Allows for low prices and high quality
Diamond drilling rigs
Diamond drilling rigs are used in the construction and renovation of buildings, roads, bridges, and other structures. All drills are equipped with a PRCD protection system against electric shock, soft start, and motor overload protection.

Advantages of diamond drilling rigs
- Creating smooth, neat holes in high-strength structures
- High drilling speed
- No need for additional surface treatment
- No vibration or high noise during operation
Examples of diamond drilling rigs models
Diamond grinding frankfurters
Diamond grinding Frankfurters (type GM) are designed for industrial concrete grinding.
The segment arrangement and weld quality ensure a long service life.
Segment types used
- H – diamond segment measuring 40 x 12 x 9 mm with a backing pad
- M (mixed) – diamond segment with added carbide particles measuring 40 x 12 x 9 mm with a backing pad
Advantages of frankfurt grinding wheels
- Wide range
- High abrasion resistance
- Excellent surface quality with high productivity
Applications
- Grinding and leveling concrete or screed surfaces
- Removing protrusions, excess layers, adhesives, and epoxy coatings
- Processing stone or granite (decorative elements, facades, interior surfaces)
- Work on brickwork, walls, and facades
- Outdoor road and construction work
Diamond milling cutters
Diamond milling cutters (type CO) are designed for industrial concrete grinding. They are used with popular CO machines. The segment arrangement and weld quality ensure a long service life.
Segment types used
- H-diamond segment measuring 40 x 12 x 9 mm with a backing pad + 1 mm
- M (mixed) – diamond segment with added carbide particles measuring 40 x 12 x 9 mm with a backing pad + 1 mm
Features of diamond milling cutters
- High wear resistance
- Variety of shapes and sizes depending on the machine type and task
- High compatibility: compatible with equipment from most global manufacturers
Applications
- Leveling concrete surfaces, eliminating unevenness and defects before finishing
- Removing old coatings, adhesive layers, hardened layers, preparing the base for a new coating
- Grinding
Kornor diamond tools thus enable you to achieve perfect quality processing of hard materials, ensuring uniform grinding, precise layer removal, and minimizing surface damage, which is especially important when working with concrete, stone, and natural granite!