DIAMOND
SAPPHIRE AND RUBY
CERAMICS
CBN AND PCD

Next-Generation Materials PROCESSING

TITANIUM
INDUSTRIAL 3D FILLAMENTS
GLASS
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About us

Since 1951, we have been at the forefront of manufacturing and processing the world’s hardest and most advanced materials. With decades of expertise, we specialize in the precision machining of technical sapphire, ruby, agate, ceramics, diamond, titanium, and more.

Our European-based facility is equipped with state-of-the-art machinery, allowing us to produce high-precision components and a wide range of products from these exceptional materials. From industrial applications to high-tech solutions, we deliver unmatched quality and durability.

We are committed to sustainability and eco-friendly production, ensuring that our processes meet the highest environmental standards. By combining cutting-edge technology with a deep understanding of advanced materials, we continue to push the boundaries of innovation.

SAPPHIRE

Sapphire Jewel with Olive Hole – Precision Bearing Component Sapphire Jewel with Olive Hole – Precision Bearing Component 2
Sapphire bearings

Sapphire Jewel with Olive Hole

36200
A key component of precision bearings for fine mechanics The sapphire jewel with an olive hole is designed for high-precision bearings, where it serves as a support for a rotating steel shaft. This bearing absorbs both radial and axial loads, ensuring stability and long-term durability of the mechanism. This jewel is often used in combination with a cap...
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Sapphire Jewel with Olive Hole – Precision Bearing Component Sapphire Jewel with Olive Hole – Precision Bearing Component 2
Sapphire bearings

Sapphire Jewel with Olive Hole, Without Cups

36400
High-precision bearing for fine mechanics The sapphire jewel with an olive hole and no cups is a key component of high-precision bearings. It serves as a support for a rotating steel shaft, ensuring minimal friction and extreme wear resistance. Thanks to the olive hole design, lubrication is optimized, reducing friction and extending the lifespan of the...
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Sapphire and Ruby Rods with Flat Ends – Dielectric, Medical & Insulating Use Sapphire and Ruby Rods with Flat Ends – Dielectric, Medical & Insulating Use 2
Sapphire and Ruby

Rod with Flat Ends from Sapphire and Ruby

IJ41000
Rods with flat ends made from sapphire and ruby are designed for demanding applications requiring chemical resistance, dielectric strength, and mechanical durability. They are commonly used in dielectric systems, medical and diagnostic equipment, and as insulators. Offered in different lengths and surface finishes depending on the specific application.
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Medium Sapphire Claw – Precision Component for Projectors Medium Sapphire Claw – Precision Component for Projectors 2
Sapphire bearings

Medium Sapphire Claw

32050
The medium sapphire claw is a precision component that fits into the perforation of film in projection devices. Due to the exceptional hardness of sapphire, it offers excellent wear resistance, ensuring a long service life even with continuous use. The claw enables stable and accurate movement of the film strip, which is essential for proper image...
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Sapphire Conical Bearing – Precision Bearing for Measuring Instruments Sapphire Conical Bearing – Precision Bearing for Measuring Instruments 2
Sapphire bearings

Sapphire Conical Bearing

13100
The sapphire conical bearing is a specialized bearing in which a steel shaft rotates with a radius smaller than the bearing cone’s apex radius. This design ensures minimal friction and exceptional accuracy, making it ideal for measuring instruments with a moving pointer, such as voltmeters and ammeters. The sapphire’s hardness provides excellent wear...
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Sapphire Roller – Precision Guidance for Textile Fibers Sapphire Roller – Precision Guidance for Textile Fibers 2
Sapphire bearings

Sapphire Roller

37101
The sapphire roller is a highly durable component used for guiding textile fibers. Its exceptionally low friction, outstanding wear resistance, and excellent chemical stability ensure smooth and precise fiber movement without damage. It is ideal for applications requiring minimal resistance and long service life, even under demanding operating conditions.
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Industrial Ruby

RUBY PRODUCTS

Sapphire and Ruby Square Windows – Optically Clear and Highly Durable Sapphire and Ruby Square Windows – Optically Clear and Highly Durable 2
Sapphire and Ruby

Square Window from Sapphire and Ruby

IJ41000
Square windows made from sapphire or ruby are ideal for use in environments where chemical resistance, extreme hardness, thermal stability, high transmission range, and mechanical strength are critical. Common applications include watch glasses, medical and diagnostic devices, barcode scanners, and IR, UV, and other optical systems.
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Domed Ruby Cap Jewel – Precision Bearing for Balance Pivot Domed Ruby Cap Jewel – Precision Bearing for Balance Pivot 2
Ruby stones

Domed Ruby Cap Jewel for Watches

53100
Precision Bearing Component for the Balance Pivot The domed ruby cap jewel is an essential part of the balance pivot bearing in watch movements. Together with the hole jewel, it forms an ultra-precise bearing that minimizes friction and ensures smooth operation.
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Ruby Watch Cap Jewel – Precision Bearing for Balance Pivot Ruby Watch Cap Jewel – Precision Bearing for Balance Pivot 2
Ruby stones

Ruby Watch Cap Jewel

53200
Precision Bearing Component for the Balance Pivot The ruby cap jewel is an essential part of the balance pivot bearing in watch movements. Together with the hole jewel, it forms a precise bearing that minimizes friction and ensures long-term durability. 🔹 Integral part of high-precision bearings – provides smooth and stable balance wheel motion. 🔹...
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Ruby Hole Jewel – Precision Bearing for Watch Gear Train Ruby Hole Jewel – Precision Bearing for Watch Gear Train 2
Ruby stones

Ruby Hole Jewel with Cylindrical Bore for Watches

54100
Precision Bearing for Gear Train Pivot Support The ruby hole jewel with a cylindrical bore serves as a bearing for the gear train pivot in mechanical and electric watch movements, as well as in electronic movements with an analog display. 🔹 Exceptional durability thanks to the extreme hardness of ruby. 🔹 High resistance to shocks and vibrations for...
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CERAMICS

Ceramic Balls – High-Temperature and Chemical Resistance Ceramic Balls – High-Temperature and Chemical Resistance 2
Ceramics

Ceramic Balls

57994
Ceramic balls are the perfect solution for applications where conventional materials fail. With high-temperature resistance, chemical stability, and minimal wear, they are used in bearings, valves, pumps, metrology instruments, and medical devices. We offer production in various ceramic materials, including silicon nitride, zirconium oxide, and aluminum...
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Dressing Stone – Diamond Tool Regeneration Dressing Stone – Diamond Tool Regeneration 2
Ceramics

Dressing Stone

OK78889
Effective Dressing and Shaping of Diamond Tools A dressing stone is an essential tool for maintaining and regenerating diamond grinding tools. It helps restore their abrasive properties and shape, thereby extending their lifespan and ensuring optimal performance. Grain Size Variants: We offer dressing stones in three grits for different processing...
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Industrial Ceramics

years of experience

Processing of the hardest materials

We provide our clients with precision machining of the hardest and most durable materials with maximum possible accuracy.

We specialize in the shaping and processing of products made from diamond, sapphire, ruby, technical ceramics, PCD, CBN, titanium, and other advanced materials.

Thanks to our cutting-edge technologies and many years of experience, we are able to meet even the most demanding requirements for quality, precision, and durability of final products.

In-house tools and know-how

Machining extremely hard materials requires exceptional tool quality and highly precise technological processes.

With over 70 years of experience in the field of precision machining, we have mastered state-of-the-art methods and developed our own specialized tools that meet the highest standards of accuracy and durability.

We are proud to now offer these tools to help you achieve maximum efficiency and quality when working with the most demanding materials.

Tradition, Expertise & Innovation in Diamond Tool Technology

For over 70 years, we have been developing and manufacturing high-quality diamond tools, making us one of the oldest and most experienced producers in the world.

Our experts have a deep understanding of the properties and applications of all types of diamonds – from natural to synthetic – as well as advanced materials such as CBN (Cubic Boron Nitride) and PCD (Polycrystalline Diamond).

We produce our tools in all types of bonds – metal, resin, ceramic, and electroplated – to ensure maximum performance and durability across a wide range of applications. We specialize primarily in the precision machining of the hardest and most wear-resistant materials, including:

✔ Glass, ceramics, sapphire, and ruby – for the optical and watchmaking industries

✔ Carbon and titanium alloys – for aerospace, aviation, and advanced technologies

✔ Advanced composite materials – for the automotive and electronics industries

Thanks to our in-house development and cutting-edge manufacturing technologies, we provide innovative, tailor-made solutions for every customer.

Our tools are synonymous with precision, reliability, and long service life.

DIAMOND TOOLS

1M2 Diamond Grinding Wheels – High-Precision Edge Grinding 1M2 Diamond Grinding Wheels – High-Precision Edge Grinding 2
Diamond discs

1M2 Diamond Grinding Wheels

DKM210001
1M2 diamond grinding wheels are designed for precise glass edge grinding. They come in resin or metal bond options, with steel or composite cores for durability. The grinding layer is 20–40 mm wide and 0.5–1.5 mm thick. These wheels are commonly used on Biebuyck machines to achieve smooth and accurate edges.
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Custom Diamond Tool – Manufacturing to Your Exact Requirements Custom Diamond Tool – Manufacturing to Your Exact Requirements 2
Diamond discs

Custom Diamond Tool

CM11111
We manufacture custom diamond tools tailored to customer requirements. Thanks to our cutting-edge technology and extensive know-how, we can create diamond tools in any shape, size, and design, with an optimal bond and the right type of diamond for your specific application.
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Diamond Belts – Professional Grinding of Hard Materials Diamond Belts – Professional Grinding of Hard Materials 2
Diamond discs

Diamond Belts

DP32221
High-performance diamond belts for grinding and cutting hard materials Diamond belts are specially designed for efficient processing of extremely hard materials such as glass, ceramics, sapphire, tungsten carbide, stone, and composites. The precisely applied diamond layer provides high precision, long lifespan, and optimal grinding performance. Key...
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Diamond Reamers for Glass Carafes – Precision Glass Processing Diamond Reamers for Glass Carafes – Precision Glass Processing 2
Diamond discs

Diamond Reamers for Glass Carafes

DK1004545
Precision Tools for Glass Carafe Processing Diamond reamers are essential tools for precise glass carafe processing. These specialized tools enable perfect reaming of the bottle’s neck and shaping of the glass stopper for a perfect fit. Two Types of Diamond Reamers: Reaming tool for the bottle neck – Allows precise and smooth reaming, ensuring a perfect...
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Radius Diamond Wheels 1F1 / 1FF1 – Glass Decoration and Precision Grinding Radius Diamond Wheels 1F1 / 1FF1 – Glass Decoration and Precision Grinding 2
Diamond discs

Radius Diamond Wheels 1F1 / 1FF1

DK20001
Radius diamond wheels in the FEPA 1F1 and 1FF1 standard are highly specialized sintered tools, primarily used in the glass industry for artistic glass decoration. Their precision allows for the creation of fine engravings, bevels, relief patterns, and other decorative elements on glass surfaces. Beyond the glass industry, these wheels are also used in...
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Core Diamond Drill Bit – Sintered Drill for Glass and Ceramics Core Diamond Drill Bit – Sintered Drill for Glass and Ceramics 2
Diamond drill bits

Core Diamond Drill Bit

DV546544
The sintered core diamond drill bit is ideal for drilling glass and ceramics. With high durability and a quality diamond surface, it provides clean and precise holes with an extended lifespan.
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made in EUROPE

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