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The innovative, patent-pending PEC-Tec technology allows for fast and precise drilling of metal, without punching, with lower contact pressure, longer life and significantly reduced energy consumption. "Fast in metal. Extremely durable." This is the promise of ALPEN Metal Head, the new metal drill bit designed for professionals: thanks to its exclusive cutting geometry, it offers drilling speed, tool life, and precision results never achieved before, allowing you to work with greater productivity and economic efficiency. With the ALPEN Metal Head , the family-run company is bringing a new metal drill bit to the market, the fruit of a nearly 70-year tradition of "Made in Austria": a tool designed for those who want nothing less than speed, precision, and affordability. It is aimed at both professional craftsmen and industrial and manufacturing companies, where drilling operations are part of daily operations, such as in assembly, maintenance, small-series production, and prototyping. PEC-Tec geometry: faster speed, longer life and lower energy consumption compared to conventional step drill bits At the heart of the Metal Head is the innovative PEC-Tec (Progressive Edge Cutting-Tec) technology . This special tip geometry, currently patent pending, is based on three cutting edges designed to work in perfect synergy. Compared to traditional stepped drills, the main advantage of PEC-Tec technology is the ability to work at record speeds on numerous holes, with extremely low energy consumption. PEC-Tec technology also allows drilling to begin precisely at the desired point, without the need for punching. It ensures rapid feed even with low contact pressure and reduces material penetration. This reduces the risk of snagging and burr formation, while also improving stability during drilling. These advantages are particularly important in manual operations, where tool control directly impacts productivity. The reduced pressure required reduces operator fatigue, while the increased stability and reduced tendency of the bit to tilt or snag facilitate work even on thin sheet metal. The special geometry also allows drilling to be started even on inclined surfaces. For those who use cordless drills, the lower energy requirement translates into a concrete advantage: the battery is subjected to less strain, allowing for more holes to be drilled on a single charge. At the same time, the reduced force required reduces stress on both the operator and the machine. A versatile solution for crafts, maintenance and industrial production Metal Head is designed to meet the needs of a wide range of professional applications. Its primary users include metal construction companies, blacksmiths, machinery manufacturers, mechanical workshops, industrial maintenance technicians, assembly companies, companies specializing in the construction of steel structures and warehouses, installers, and automotive and commercial vehicle workshops. Designed to offer maximum practicality In addition to its innovative, patent-pending cutting geometry, the Metal Head features a smooth flute for efficient chip flow and a vapor-tempered surface that helps protect the tool from corrosion. About ALPEN-MAYKESTAG ALPEN-MAYKESTAG is a leading manufacturer of precision tools. Under the ALPEN brand, the company develops and manufactures tools for drilling metal, stone, and wood, making it the only European manufacturer to offer a complete range of drilling tools developed and produced in-house. For nearly 70 years, this Austrian family-run company has been offering quality tools that, thanks to their functionality, precision, and durability, offer professionals tangible benefits in terms of operational efficiency and cost-effectiveness.
Sandvik Coromant combines EthaCore™ carbide technology and Zertivo® technology in the GC1250 grade to improve process security and reduce the carbon footprint of its tools. Sandvik Coromant, a leading manufacturer of cutting tools and manufacturing solutions, has developed the GC1250 grade for indexable insert milling. This new grade is specifically designed for machining titanium alloys. This grade combines EthaCore™ carbide technology with a nano-multilayer PVD (physical vapor deposition) coating to optimize impact toughness, durability, process reliability, and reduce environmental impact. Titanium's poor thermal conductivity causes intense heat concentrations to build up at the cutting edge, accelerating the risk of wear, chipping, and unexpected insert failure. The GC1250 grade solves these problems with a completely new structure that combines Sandvik Coromant's patented EthaCore™ carbide platform with Zertivo® nano-multilayer PVD coating technology. The customer value proposition focuses on three key elements: innovation, performance, and sustainability. The resilient substrate has been designed to adapt to changing thermomechanical loads, helping to increase tool life predictability, reduce unexpected failures, and prevent potential production downtime. " The GC1250 grade sets a new standard in titanium milling with its incredible performance in terms of impact toughness and predictability ," says Wayne Mason, Global Product Application Manager for Grades at Sandvik Coromant. " By reducing the number of insert breakages and unexpected stoppages, this grade is a solution that helps customers optimize machine utilization and the cost-effectiveness of their machining processes ." The GC1250 grade also contributes to achieving sustainability goals. EthaCore™ achieves a substantially lower carbon footprint than leading competitor grades, which instead use ruthenium-based carbide in this application. " Advances in performance and sustainability increasingly need to go hand in hand, " adds Mason. " The GC1250 is a solution that enables safe and profitable machining of titanium while reducing the carbon footprint associated with the tools needed to machine it ." Grade GC1250 is optimized for roughing to semi-finishing operations in titanium alloys. It is designed for wet machining and is available for a wide range of CoroMill® concepts for shoulder milling, face milling, slot milling, high-feed milling, and profiling. The introduction of the GC1250 grade also completes the 1200 series, creating a comprehensive offering covering all major processing material groups. Customers now have access to the most advanced coating and substrate technologies for a wide range of applications. Sandvik Coromant Together with our customers and partners, Sandvik Coromant provides tooling solutions to metalworking industries worldwide. Over eighty years of practical experience have allowed us to build a wealth of knowledge in metal cutting and machining. This expertise transforms every challenge into an opportunity for innovation, collaboration, and cutting-edge solutions. Our goal is to drive positive change by fostering efficiency and growth to shape a future where innovation is at the forefront. Part of the global industrial engineering group Sandvik, Sandvik Coromant is committed to building the future, together with its customers.
Tungaloy Corporation has received two awards from the Japan Cutting & Wear-Resistant Tool Association (JTA): the 2026 Environmental Special Award for continuous improvements in reducing CO₂ emissions and waste generation, and the 2026 Technical Achievement Award for its DeepTri-Drill insert-based deep hole drilling system. These awards mark the fourth consecutive year of technological innovation awards and the third consecutive year of recognition for environmental initiatives. In keeping with Tungaloy's philosophy of "Sustainability is Engineered," these results highlight the connection between technological innovation, productivity, resource efficiency, and environmental performance. Environmental Special Award: Continuous improvements in environmental protection The 2026 Environmental Special Award recognizes Tungaloy's achievements in consistently reducing, over several years, the intensity of CO₂ emissions per unit of production and the total amount of waste generated. After receiving the Environmental Grand Prize in 2024 and 2025, Tungaloy has been recognized for its environmental initiatives by the JTA for the third consecutive year. Learn more about Tungaloy's sustainability initiatives: https://tungaloo.com/think-green/ Technical Achievement Award: Innovation in deep drilling The 2026 Technical Achievement Award honors DeepTri-Drill, a deep drilling system with interchangeable inserts with a minimum drilling diameter of 8 mm. Developed to overcome the challenges of deep drilling small diameters, it integrates three proprietary technologies that enable stable and highly efficient machining. The interchangeable insert design offers an alternative to traditional brazed gundrills, improving productivity and process reliability and promoting more efficient use of carbide. Learn more about DeepTri-Drill: https://tungaloy.com/product/hole-making/deeptri-drill/ About the Japan Cutting & Wear-Resistant Tool Association (JTA) The Japan Cutting & Wear-Resistant Tool Association (JTA) is the Japanese industry association that promotes technological progress, quality improvement, and sustainability in the cutting tool industry. Tungaloy Corporation is a leading global manufacturer of cutting tools and industrial solutions, serving a wide range of industries, including automotive, aerospace, energy, and general engineering. Founded in 1934 as a Japanese cemented carbide pioneer, Tungaloy combines advanced materials technology, innovative product development, and global engineering support to provide high-performance machining solutions worldwide, as part of the IMC Group.
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