Information
Steinkirchen 4/1 2, 85617 Aßling, Germany
+49 8092 85333105
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Overview
- Summary
- Hofmann & Vratny, a specialized manufacturer of solid carbide milling cutters with over 40 years of experience. The company focuses on supporting global enterprises in product manufacturing through innovation and a collaborative culture. Its objective is to actively shape the industry's future and continuously enhance its products and those of its customers.Hofmann & Vratny, a specialized manufacturer of solid carbide milling cutters with over 40 years of experience. The company focuses on supporting global enterprises in product manufacturing through innovation and a collaborative culture. Its objective is to actively shape the industry's future and continuously enhance its products and those of its customers.
- Key Products/Technologies
- The core product range includes solid carbide milling tools, with diameters from 0.1mm to 32mm. The company offers two distinct product lines, Basic and Expert, catering to diverse applications and customer segments.The core product range includes solid carbide milling tools, with diameters from 0.1mm to 32mm. The company offers two distinct product lines, Basic and Expert, catering to diverse applications and customer segments.
- The Basic line comprises robust, high-quality milling cutters for price-sensitive, universal applications. The Expert line features high-performance milling cutters designed for specialized and customized applications.The Basic line comprises robust, high-quality milling cutters for price-sensitive, universal applications. The Expert line features high-performance milling cutters designed for specialized and customized applications.
- The EXM1 Series (Performmaker) specializes in stainless steel machining, applicable in food, medical, pharmaceutical, chemical, and offshore industries. Its design incorporates an extra stable tool core, unequal tooth pitch, and variable helical pitch for smooth operation.The EXM1 Series (Performmaker) specializes in stainless steel machining, applicable in food, medical, pharmaceutical, chemical, and offshore industries. Its design incorporates an extra stable tool core, unequal tooth pitch, and variable helical pitch for smooth operation.
- The EXN1 Series (Performmaker & Mirrormaker) is engineered for non-ferrous materials such as aluminum, plastics, and multi-layered composites. This series utilizes AlphaSlide Rainbow (ASR) coating technology, enhancing tool life, smoothness, stability, and surface quality.The EXN1 Series (Performmaker & Mirrormaker) is engineered for non-ferrous materials such as aluminum, plastics, and multi-layered composites. This series utilizes AlphaSlide Rainbow (ASR) coating technology, enhancing tool life, smoothness, stability, and surface quality.
- The EXPK1 Series (Performmaker, Chipmaker, Rowmaker) is optimized for steel and cast iron material groups. It is designed to withstand the high tensile strength of steel and the uneven structures of cast iron.The EXPK1 Series (Performmaker, Chipmaker, Rowmaker) is optimized for steel and cast iron material groups. It is designed to withstand the high tensile strength of steel and the uneven structures of cast iron.
- The Titanium Expert-line milling cutters are specifically tailored for titanium alloys, demonstrating high performance in medical and aerospace fields. These tools feature special carbide, polished chip spaces, sharp cutting edges, and a unique multi-layer coating for maximum process reliability and performance.The Titanium Expert-line milling cutters are specifically tailored for titanium alloys, demonstrating high performance in medical and aerospace fields. These tools feature special carbide, polished chip spaces, sharp cutting edges, and a unique multi-layer coating for maximum process reliability and performance.
- Hardened Steel milling cutters are suitable for machining hardened steels up to 70 HRC. Key features include an ultrafine carbide grade, optimized face geometry, and a reinforced core for high precision and process stability.Hardened Steel milling cutters are suitable for machining hardened steels up to 70 HRC. Key features include an ultrafine carbide grade, optimized face geometry, and a reinforced core for high precision and process stability.
- Development and production of diamond-coated tools for Carbon-Fiber-Reinforced Plastic (CFRP) and Glass-Fiber-Reinforced Plastic (GFRP) machining. The company leverages modern CNC machining centers, predominantly equipped with NUMROTO software, to produce approximately 1.6 million tools annually, offering a range of 7,000 different solid carbide tools.Development and production of diamond-coated tools for Carbon-Fiber-Reinforced Plastic (CFRP) and Glass-Fiber-Reinforced Plastic (GFRP) machining. The company leverages modern CNC machining centers, predominantly equipped with NUMROTO software, to produce approximately 1.6 million tools annually, offering a range of 7,000 different solid carbide tools.
- Core Advantages
- Continuous innovation and advanced development capabilities, with a dedicated research center for new geometries, coatings, and materials. Strong emphasis on efficient research and rapid integration of new developments into production processes.Continuous innovation and advanced development capabilities, with a dedicated research center for new geometries, coatings, and materials. Strong emphasis on efficient research and rapid integration of new developments into production processes.
- An extensive portfolio of high-performance products, totaling over 12,000 different items. Specialized tools for challenging materials like titanium, Inconel, hardened steel (up to 75 HRC), and CFRP/GFRP. Internal tests consistently show superior tool life and wear resistance compared to competitors.An extensive portfolio of high-performance products, totaling over 12,000 different items. Specialized tools for challenging materials like titanium, Inconel, hardened steel (up to 75 HRC), and CFRP/GFRP. Internal tests consistently show superior tool life and wear resistance compared to competitors.
- A comprehensive full-service offering for milling cutters, enhancing customer satisfaction. This includes high-quality serial production, custom tool configuration, genuine regrinding services, digital sales, and technical consulting. An online platform allows customers to find semi-standard tools or design their own special tools.A comprehensive full-service offering for milling cutters, enhancing customer satisfaction. This includes high-quality serial production, custom tool configuration, genuine regrinding services, digital sales, and technical consulting. An online platform allows customers to find semi-standard tools or design their own special tools.
- Commitment to 'Made in Bavaria' quality, utilizing premium materials and state-of-the-art machinery for excellent quality, extended service life, and high precision. Annual production capacity of 1.6 million tools, with a selection of 7,000 different solid carbide tools.Commitment to 'Made in Bavaria' quality, utilizing premium materials and state-of-the-art machinery for excellent quality, extended service life, and high precision. Annual production capacity of 1.6 million tools, with a selection of 7,000 different solid carbide tools.
- A customer-centric approach, fostering close and long-term cooperative relationships with partners, including carbide suppliers and coating companies. Rapid response times from initial inquiry for new applications to the delivery of appropriate tools. Tool development efforts are consistently aligned with customer requirements and market demands.A customer-centric approach, fostering close and long-term cooperative relationships with partners, including carbide suppliers and coating companies. Rapid response times from initial inquiry for new applications to the delivery of appropriate tools. Tool development efforts are consistently aligned with customer requirements and market demands.
- Target Industries
- Automotive industryAutomotive industry
- Aerospace technologyAerospace technology
- Medical industryMedical industry
- Semiconductor industrySemiconductor industry
- Mechanical engineering and plant constructionMechanical engineering and plant construction
- Mould industry (for pre-hardened steels)Mould industry (for pre-hardened steels)
- Food industryFood industry
- Pharmaceutical industryPharmaceutical industry
- Chemical industryChemical industry
- Off-shore sectorOff-shore sector
- Major Markets
- South AfricaSouth Africa
- Germany (production headquarters), European Union (48-72 hours delivery)Germany (production headquarters), European Union (48-72 hours delivery)
- Certifications/Patents
- No specific patent numbers or formal certifications explicitly mentioned.No specific patent numbers or formal certifications explicitly mentioned.
- Technical strengths include specialized geometries and coating technologies for specific materials, such as diamond coating for CFRP/GFRP, AlphaSlide Rainbow coating for non-ferrous metals, and unique multi-layer coating for titanium.Technical strengths include specialized geometries and coating technologies for specific materials, such as diamond coating for CFRP/GFRP, AlphaSlide Rainbow coating for non-ferrous metals, and unique multi-layer coating for titanium.
- Expertise in ultrafine carbide grades and optimized face geometries for hardened steel machining.Expertise in ultrafine carbide grades and optimized face geometries for hardened steel machining.
- Specialization in hard machining materials up to 70 HRC.Specialization in hard machining materials up to 70 HRC.
- Utilization of NUMROTO software for precision tool grinding.Utilization of NUMROTO software for precision tool grinding.
- In-house research center capabilities for continuous product development and rigorous testing.In-house research center capabilities for continuous product development and rigorous testing.
- Implementation of a regenerative heat recovery system and LED technology in Plant 1, demonstrating a commitment to environmental protection.Implementation of a regenerative heat recovery system and LED technology in Plant 1, demonstrating a commitment to environmental protection.
Introduction
Location
Steinkirchen 4/1 2, 85617 Aßling, Germany
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