Die meisten Diamantwerkzeuge werden nach Kundenangaben anhand technischer Zeichnungen gefertigt. Falls der Kunde über keine Zeichnung verfügt, fertigen wir gerne anhand einer Skizze eine entsprechende Fabrikationszeichnung kostenlos an. QUALITY What can the customer expect from us? Support in developing tools Most diamond tools are manufactured according to customer specifications based on technical drawings. If the customer does not have a drawing, we will gladly create a suitable manufacturing drawing free of charge based on a sketch. We use CAD software for this, which allows us to present the tools in 3D animation. Selection of diamonds We use the highest quality diamonds (MKD and PCD) available on the market. Sufficient "grinding reserve" in the holder Only if the majority of the diamond is located in the holder can frequent regrinding be guaranteed. Profiles and radii within tight tolerances thanks to specially developed grinding machines Through specially developed, precise grinding machines and laser processing, we guarantee compliance with the tightest tolerances. Mirror-smooth polished cutting edges Thanks to our in-house developed grinding machines with optimal smooth running, we achieve the finest, absolutely chip-free cutting edges. Sharpening service Valuable diamond tools need to be resharpened. The Meyco resharpening service offers the following services: Examining the damaged tool cutting edges under a microscope We can prepare a quote upon request. Grinding the diamond cutting edges Checking the socket and holder Practical testing on the lathe or milling machine Check all cutting angles and record them in the file. We are happy to offer this service for tools from other manufacturers as well. Milling heads In our very well-equipped mechanical department, we manufacture milling heads according to customer drawings. High-vacuum soldered diamond tool Diamond tool with screw

Die Anton Meyer & Co. AG wurde 1961 gegründet und ist auf hochpräzise Diamantwerkzeuge spezialisiert. Heute produziert das Unternehmen international und entwickelt kundenspezifische Lösungen. COMPANY Fräsköpfe In unserer sehr gut ausgerüsteten mechanischen Abteilung fertigen wir Fräsköpfe nach Kundenzeichnung. Diamond technology since 1961 Anton Meyer & Co. AG was founded in 1961. The company initially manufactured diamond-cutting tools for turning and milling non-ferrous metals, primarily for the watch and jewelry industries. In-house manufactured machines with optimal smoothness and precise grinding pliers perfected the production process. This soon enabled the company to produce tools with very high demands on accuracy and cutting edge polish. Today, the company manufactures various diamond products in Germany, the Netherlands, Belgium, China, and Switzerland. The employees of each company possess extensive expertise in diamond processing. This potential is leveraged in the development of customized solutions. Therefore, Anton Meyer & Co. AG is the right partner for you when it comes to the production and application of high-precision diamond tools. TEAM High-vacuum soldered diamond tool Diamond tool with screw Thomas Meyer Managing Director Michaël Leschot Client Advisor / Project Manager Khashayar Moshfegh Production Manager Giacomina Cappello Customer Service Ralph Frutiger Technical Manager Head of Diamond Purchasing Romina Piccolo Customer Service

Die Anton Meyer & Co. AG ist ein führender Hersteller hochpräziser Diamantwerkzeuge. Gerne informieren wir Sie über die verschiedenen Einsatzmöglichkeiten von mono- und polykristallinen Diamantwerkzeugen. Diamond tools for perfect results View News Welcome Anton Meyer & Co. AG is a leading manufacturer of high-precision diamond tools. We would be happy to provide you with information about the various applications of monocrystalline and polycrystalline diamond tools. Welcome Anton Meyer & Co. AG is a leading manufacturer of high-precision diamond tools. We would be happy to provide you with information about the various applications of monocrystalline and polycrystalline diamond tools. Meyco Movie Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge ⠀ ⠀ ⠀ ⠀ ⠀ DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Fräswerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Spezifische Tools Unterstützung beim Entwickeln der entsprechenden Werkzeuge Abricht Diamantwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Bohr-Schaftwerkzeuge für die Innenbearbeitung Bohrwerkzeuge Bohrwerkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Bohr-Schaftwerkzeuge für die Innenbearbeitung Bohrwerkzeuge Bohrwerkzeuge Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Specific developments Posalux tools Turning tools inserts ISO in MKD, CVD, PCD Drilling tools, shank type tools for interal machining Milling cutters, engraving cutters and planing tools Milling tools specific tools, news Diamond dressing tools Visit us at these trade shows: EPHJ 2026 June 16–19, 2026 Palexpo, Geneva SIAMS April 21–24, 2026 Moutier Online Catalog All products – all details!

Specific developments → Milling heads → Tool holders for turning, milling, and drilling tools Milling heads In our well-equipped machining department, we manufacture milling heads according to customer drawings. Milling heads In our well-equipped machining department, we manufacture milling heads according to customer drawings. High-vacuum soldered diamond tool Diamond tool with screw Holders for turning, milling, and drilling tools The holder is manufactured according to the customer’s specifications. Care must be taken to ensure that there is sufficient holder material so that the diamond can be securely mounted. We are therefore happy to assist with the design of special holders. Carbide or steel holders If the application of a tool does not allow the diamond to be secured in the holder using a clamping mount, it is recommended to bond the stone in a high-vacuum environment. The holder can thus be made much slimmer and takes up less space. Since there is no cap clamping the diamond into the mount, optimal chip evacuation is guaranteed. With this method, the diamond is no longer protected, so tools bonded using high vacuum must be handled with great care. It should also be noted that repairing severely damaged tools bonded using high vacuum is more labor-intensive and therefore more expensive. With a steel holder, the diamond can be easily removed and reground thanks to the screw.

Single-tooth cutter With carbide holder

Die Anton Meyer & Co. AG ist ein führender Hersteller hochpräziser Diamantwerkzeuge. Gerne informieren wir Sie über die verschiedenen Einsatzmöglichkeiten von mono- und polykristallinen Diamantwerkzeugen. Diamond tools for perfect results Welcome Anton Meyer & Co. AG is a leading manufacturer of high-precision diamond tools. We would be happy to provide you with information about the various applications of monocrystalline and polycrystalline diamond tools. Meyco Movie Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge ⠀ ⠀ ⠀ ⠀ ⠀ DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Fräswerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Spezifische Tools Unterstützung beim Entwickeln der entsprechenden Werkzeuge Abricht Diamantwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Bohr-Schaftwerkzeuge für die Innenbearbeitung Bohrwerkzeuge Bohrwerkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Bohr-Schaftwerkzeuge für die Innenbearbeitung Bohrwerkzeuge Bohrwerkzeuge Posalux Werkzeuge Posalux Bohrwerkzeuge Posalux Drehwerkzeuge DREHWERKZEUGE Standart Diamantdrehwerkzeuge MKD Innendrehen Drehwerkzeuge für die optische Industrie Drehdiamanten für die Trauringfertigung Innenbearbeitung Drehwerkzeuge PKD und CVD Stechwerkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge Wendeplatten ISO Posalux Bohrwerkzeuge Posalux Drehwerkzeuge Werkzeuge für die Innenbearbeitung Drilling tools Shank type tools for internal machining Winkel-, Gravierfräser & Hobelwerkzeuge Unterstützung beim Entwickeln der entsprechenden Werkzeuge SPECIFIC DEVELOPMENTS Milling heads Tool holders for turning, milling, and drilling tools POSALUX TOOLS Posalux drilling tools Posalux turning tools turning tools Standard diamond turning tools MCD Internal turning Turning tools for the optical industry Turning diamonds for manufacturing wedding rings internal machining Turning tools PCD and CVD Recessing tools inserts ISO in MKD, CVD, PCD ISO-Codes for Inserts Inserts ISO in MCD, CVD, PCD Indexable inserts Drilling tools, shank type tools for interal machining Drillingtools Shank type tools for internal machining Milling cutters, engraving cutters and planing tools Chamfer tool Diamond slicer Engraving milling cutter MCD PCD gravers Milling tools single-tooth cutter Face cutter Diamond end mill cutters Diamond radius cutter specific tools, news Polar Diamond Novelty: PCD drill Cutter for WM701 Applitec tools Diamond dressing tools Visit us at these trade shows: EPHJ 2026 June 16–19, 2026 Palexpo, Geneva SIAMS April 21–24, 2026 Moutier Online Catalog All products – all details!

Privacy policy Privacy policy from 20.01.2025 We attach great importance to the transparent handling of personal data. This privacy policy provides information on what personal data we collect, for what purpose and to whom we pass it on. To ensure a high level of transparency, this privacy policy is regularly reviewed and updated. 1. which services we use Linkedin Ads Meta Ads Google Analytics Google Maps Wix 2. contact information If you have any questions or concerns about the protection of your data by us, you can contact us at any time by e-mail at thomas.meyer@meyco.ch . Responsible for the data processing that takes place via this website is Anton Meyer & Co. AG Helmstrasse 1 2562 Port Port, Switzerland Person responsible for data protection: Thomas Meyer thomas.meyer@meyco.ch +41 32 332 91 16 3. general principles 3.1 What data we collect from you and from whom we receive this data First and foremost, we process personal data that you provide to us or that we collect when operating our website. We may also receive personal data about you from third parties. This may include the following categories: Personal master data (name, address, dates of birth, etc.); Contact data (cell phone number, e-mail address, etc.); Financial data (e.g. account details); Online identifiers (e.g. cookie identifiers, IP addresses); Location and traffic data; Sound and image recordings; particularly sensitive data (e.g. biometric data or information about your health). 3.2 Under what conditions do we process your data? We treat your data confidentially and in accordance with the purposes set out in this privacy policy. We pay attention to transparent and proportionate processing. If, in exceptional cases, we are unable to comply with these principles, data processing may still be lawful because there is a justification. In particular, the following grounds for justification may apply: Your consent; the performance of a contract or pre-contractual measures; our legitimate interests, provided that your interests do not prevail. 3.3 How can you withdraw your consent? If you have given us your consent to process your personal data for specific purposes, we will process your data within the scope of this consent, unless we have another justification. You can withdraw your consent at any time by sending an e-mail to the address given in the legal notice. Data processing that has already taken place is not affected by this. 3.4 In which cases can we pass on your data to third parties? a. Principle Under certain circumstances, we may need to use the services of third parties or affiliated companies and commission them to process your data (so-called processors). Categories of recipients are in particular Accounting, fiduciary and auditing companies; Consulting companies (legal advice, taxes, etc.); IT service providers (web hosting, support, cloud services, website design, etc.); Payment service providers; providers of tracking, conversion and advertising services. We ensure that these third parties and our affiliated companies comply with data protection requirements and treat your personal data confidentially. We may also be obliged to disclose your personal data to authorities. b. Visiting our social media channels We may have embedded links to our social media channels on our website. This is visible to you in each case (typically via corresponding icons). If you click on the icons, you will be redirected to our social media channels. In this case, the social media providers are informed that you have accessed their platform from our website. The social media providers can use the data collected in this way for their own purposes. We would like to point out that we have no knowledge of the content of the transmitted data or its use by the providers. c. Transfer abroad Under certain circumstances, your personal data may be transferred to companies abroad as part of order processing. These companies are obliged to protect data to the same extent as we are. The transfer may take place worldwide. If the level of data protection does not correspond to that in Switzerland, we will carry out a prior risk assessment and contractually ensure that the same level of protection is guaranteed as in Switzerland (e.g. by means of the new standard contractual clauses of the EU Commission or other legally prescribed measures). If our risk assessment is negative, we will take additional technical measures to protect your data. You can access the EU Commission's standard contractual clauses at the following link: https://commission.europa.eu/publications/standard-contractual-clauses-controllers-and-processors-eueea_de 3.5 How long do we store your data? We only store personal data for as long as is necessary to fulfill the individual purposes for which the data was collected. Data that we store when you visit our website is stored for twelve months. An exception applies to analysis and tracking data, which may be stored for longer. We store contract data for longer, as we are obliged to do so by law. In particular, we must store business communications, concluded contracts and accounting documents for up to 10 years. If we no longer need such data from you to perform the services, the data will be blocked and we will only use it for accounting and tax purposes. 3.6 How do we protect your data? We will store your data securely and take all reasonable measures to protect your data from loss, access, misuse or alteration. Our contractual partners and employees who have access to your data are obliged to comply with data protection regulations. In some cases, it will be necessary for us to pass on your inquiries to companies affiliated with us. Your data will also be treated confidentially in these cases. Within our website, we use the SSL (Secure Socket Layer) method in conjunction with the highest level of encryption supported by your browser. 3.7 What rights do you have? a. Right to information You can request information about the data we have stored about you at any time. Please send your request for information together with proof of identity to meyco@meyco.ch. You also have the right to receive your data in a commonly used file format if we process your data automatically and if: you have given your consent for the processing of this data; or you have provided data in connection with the conclusion or performance of a contract. We may restrict or refuse to provide information or data if this conflicts with our legal obligations, our own legitimate interests, public interests or the interests of a third party. The processing of your request is subject to the statutory processing period of 30 days. However, we may extend this period due to a high volume of requests, for legal or technical reasons or because we require more detailed information from you. You will be informed of the extension in good time, at least in text form. b. Erasure and rectification You have the option of requesting the erasure or rectification of your data at any time. We may reject the request if statutory provisions oblige us to store the data for a longer period or to store it unchanged or if your request conflicts with a legal permission. Please note that exercising your rights may be in conflict with contractual agreements and may have a corresponding impact on the performance of the contract (e.g. premature termination of the contract or cost consequences). c. Legal recourse If you are affected by the processing of personal data, you have the right to enforce your rights in court or to file a complaint with the competent supervisory authority. The competent supervisory authority in Switzerland is the Federal Data Protection and Information Commissioner: https://www.edoeb.admin.ch 3.8 Changes to the privacy policy We may amend this Privacy Policy at any time. The changes will be published on www.meyco.ch, you will not be informed separately. 4. individual data processing operations 4.1 Provision of the website and creation of log files What information do we receive and how do we use it? When you visit www.meyco.ch, certain data is automatically stored on our servers or on servers of services and products that we purchase and/or have installed for the purposes of system administration, for statistical or backup purposes or for tracking purposes. These are the name of your internet service provider; Your IP address (under certain circumstances); the version of your browser software the operating system of the computer used to access the URL the date and time of access the website from which you visit the URL the search terms you used to find the URL. Why are we allowed to process this data? This data cannot be assigned to a specific person and is not merged with other data sources. The log files are stored in order to guarantee the functionality of the website and to ensure the security of our information technology systems. This is our legitimate interest. How can you prevent data collection? The data is only stored for as long as is necessary to achieve the purpose for which it was collected. Accordingly, the data is deleted at the end of each session. The storage of log files is absolutely necessary for the operation of the website; you therefore have no option to object to this. 4.2 LinkedIn Ads On our website, we use advertising services from LinkedIn, a service of LinkedIn Ireland Unlimited Company, Wilton Plaza, Wilton Place, Dublin 2, Ireland (“LinkedIn”). LinkedIn Ads allows us to serve targeted ads based on users' interests and behavior. LinkedIn uses cookies and similar technologies to display ads based on your previous visits to our and other websites. This enables us to measure and optimize the effectiveness of our advertising measures. The information collected by LinkedIn Ads is anonymous to us, i.e. we do not receive any personal data about individual users. However, this data is stored and processed by LinkedIn so that a connection to the respective user profile is possible and LinkedIn can use the data for its own advertising purposes in accordance with the LinkedIn Privacy Policy. If you are a LinkedIn member and are logged into your LinkedIn account while visiting our website, the data collected by LinkedIn Ads will be linked to your LinkedIn account. The purpose of using LinkedIn Ads is to analyze and optimize the effectiveness of our advertising measures. Data processing is based on our legitimate interest in targeted advertising and analyzing the impact and efficiency of this advertising. 4.3 Meta Ads Our website uses Meta Ads, an online advertising service provided by Meta Platforms, Inc, 1601 Willow Road, Menlo Park, CA 94025, USA (formerly known as Facebook, Inc.). With the help of Meta Ads, we can place targeted advertisements to draw users' attention to our products or services. When you visit our website, Meta Ads may place a cookie on your device that enables your use of the website to be analyzed. In addition, Meta can use this cookie to track your usage behavior across different websites and devices and serve personalized ads on this basis. The data collected by the cookie is transmitted to Meta and stored there. Meta can link this data to your Meta account (formerly Facebook account) and use it for its own advertising purposes. To generally object to the use of cookies on your computer, you can set your Internet browser so that cookies can no longer be stored on your computer in the future or cookies that have already been stored are deleted. However, disabling cookies may result in some functions of our website no longer working properly. Further information on how Meta Ads handles user data can be found in Meta's privacy policy: https://www.facebook.com/privacy/policy/. If you do not want Meta to use data for advertising purposes, you can adjust the corresponding settings in your Meta account. 4.4 Google Analytics We use Google Analytics on our website, a web analysis service provided by Google LLC (1600 Amphitheatre Parkway, Mountain View, CA 94043, USA; “Google”). Google Analytics uses “cookies”, which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of this website is usually transmitted to a Google server in the USA and stored there. However, if IP anonymization is activated on this website, your IP address will be shortened by Google beforehand within member states of the European Union or in other contracting states of the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and truncated there. Google will use this information on behalf of the operator of this website for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services relating to website activity and internet usage to the website operator. The IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. You can also prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from processing this data by Google by downloading and installing the browser plug-in available at the following link: https://tools.google.com/dlpage/gaoptout. 4.5 Google Maps On our website, we use Google Maps, a map service provided by Google LLC (1600 Amphitheatre Parkway, Mountain View, CA 94043, USA; “Google”). Google Maps enables us to integrate interactive maps directly into the website and allows you to conveniently use the map function, for example to search for a location or to plan your route. When you visit the website, Google receives the information that you have accessed the corresponding subpage of our website. In addition, further data, in particular your IP address, is transmitted to Google and stored on Google servers. These servers may be located in the USA or other countries. This occurs regardless of whether Google provides a user account through which you are logged in or whether no user account exists. Google stores your data as usage profiles and uses them for the purposes of advertising, market research and/or the needs-based design of its website. Such an evaluation is carried out in particular (even for users who are not logged in) to provide needs-based advertising. You have the right to object to the creation of these user profiles, whereby you must contact Google to exercise this right. 4.6 Wix Wix.com Ltd. is the company behind the Wix service. It is a platform that enables users to create their own websites and online stores. The company is based at 40 Namal Tel Aviv St., Tel Aviv 6350671, Israel. On our website, we use Wix as a platform for creating and managing our online presence. This includes the display of content, the hosting of images and videos, the provision of contact forms and, if necessary, the operation of an online store. Wix uses various technologies to ensure the functionality of its platform. These include cookies, web beacons and similar technologies that are used to improve the user experience, analyze website performance and provide personalized advertising. Wix may also collect IP addresses and other information submitted by visitors to the website.

Your partner for the world's most reliable diamond knives Udan Devgan, MD, performs live surgery with a Meyco Diamond Keratome knife. Udan Devgan, MD, explains the Meyco diamond knife in detail Cover story about diamond knives Why diamonds are better than disposable blades “Every surgeon should have a microincision capsulorrhexis forceps,” he told OSN.“ “Most of us have a diamond paracentesis blade, a diamond keratome, and a diamond blade that is either of a pre-set or adjustable depth for corneal relaxing incisions.”

Phaco incision diamond knives with blunt sides Handle with an angled mounting, j-slot mechanism and cleaning holes

Paracentesis incision diamond knives Handle with a straight mounting, pressure mechanism and cleaning slits Handle with an angled mounting, j-slot mechanism