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TIAC has been producing abrasive wheels for 70 years:
since Mario Doniselli, the company’s founder, supervised the firing in the kilns at night and produced the grinding wheels during the day. An artisan workshop destined to become an industry.
Thanks to this man’s skill, passion, courage and entrepreneurial drive. Thanks to the use of the best raw materials combined with knowledge and the tireless search for new, high-performance solutions. Thanks to a state-of-the-art production infrastructure.
All this combines in an alchemy that contributes to TIAC’s value and success.
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Our range
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Rollers
Regulating Wheels
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Cut off discs
Cutting discs
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Centreless Grinding Wheels
Grinding wheels
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Roll grinding wheels
Grinding wheels
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Cylindrical Grinding Wheels
Grinding wheels
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Flat Grinding Wheels
Grinding wheels
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Gear grinding
Grinding wheels
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Bilateral Grinding Wheel
Grinding wheels
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Internal grinding wheels
Grinding wheels
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Deburring grinding wheels
Grinding wheels
Customised solutions
We are specialised in the design and production of customised grinding wheels, fine-tuned down to the smallest detail to perfectly suit each application. Performance, durability and quality without any compromises.
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Medical technology
In the medical technology sector, the diversity of applications and stringent regulations impose very high standards for the production of medical devices, such as syringe needles, prostheses and surgical instruments. [...]
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Cutting items
Cutting items, ranging from household knives to saws, from industrial blades to surgical instruments, require regular maintenance to maintain maximum cutting efficiency. Sharpening is a crucial aspect in the care [...]
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Technical ceramics
In the field of technical ceramics, the materials are subject to extremely demanding requirements in terms of precision, strength and durability. These advanced materials, used in applications ranging from electronics [...]
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Foundries
Foundries are industrial environments where metalworking reaches a peak in intensity, especially for deburring and cutting operations. These processes are crucial for preparing the blanks for final machining, removing burrs [...]
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Turbine industry
In the turbine industry – whether gas, steam or hydraulic turbines – precision in the machining of components is crucial to ensure the operational efficiency and longevity of machines. TIAC's [...]
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Tool industry
In the tool industry, the use of carbide is prevalent because of its exceptional hardness and wear resistance, which make it ideal for the production of cutting tools, drill bits, [...]
Learn more
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Precision mechanics
Precision mechanics is a sector that requires tools and processes capable of producing components with very tight tolerances and high-quality surface finishes. In the precision engineering industry, TIAC's grinding wheels [...]
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Food industry
In the food industry, efficient product processing and ensuring food safety are of utmost importance. TIAC's grinding wheels play a key role in this area, especially in applications such as [...]
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Bars
Bars are used in a wide range of industrial applications, being crucial components for the manufacture of products ranging from syringe needles to piston rods used in earthmoving machinery. In [...]
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Machine tool construction
In the field of machine tool construction, the precision of couplings, flatness and parallelism is of vital importance. These factors directly influence the machines' ability to perform precise, high-quality machining. [...]
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Bearings
Bearings are fundamental components in many mechanical systems, enabling the smooth, controlled rotation of axes and shafts. Precision in the manufacture of each individual part of a bearing, from rollers [...]
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Steel mills
Steel mills are intensive industrial environments where the grinding and cutting of metal materials are essential for the production and finishing of steel products. From bars to heavy gears and [...]
Learn more
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Railway construction
In the railway construction sector, track maintenance and installation operations require extreme precision and reliability. Aware of the specific challenges of this sector, TIAC has developed the RAIL UP line, [...]
Learn more
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Automotive sector
In the automotive industry, precision in the machining of components is crucial to ensure performance, safety and reliability of vehicles. TIAC offers a range of abrasive solutions that support critical [...]
Learn more
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Earth-moving machinery
In the construction machinery sector, the size and weight of components pose unique challenges in production and maintenance. Components such as piston rods, which are crucial for the operation of [...]
Learn more
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Robotics
In the field of robotics, each component must be manufactured with the utmost precision to ensure the correct functioning and interaction of systems. Robotics requires mechanical components such as gears, [...]
Learn more
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Transmission
In the transmission industry, every component, from the smallest gear to complex chains and crankshafts, requires meticulous precision to ensure maximum system efficiency and reliability. TIAC's grinding wheels play a [...]
Learn more
Sectors andapplications
Medical technology
In the medical technology sector, the diversity of applications and stringent regulations impose very high standards for the production of medical devices, such as syringe needles, prostheses and surgical instruments. [...]
Cutting items
Cutting items, ranging from household knives to saws, from industrial blades to surgical instruments, require regular maintenance to maintain maximum cutting efficiency. Sharpening is a crucial aspect in the care [...]
Technical ceramics
In the field of technical ceramics, the materials are subject to extremely demanding requirements in terms of precision, strength and durability. These advanced materials, used in applications ranging from electronics [...]
Foundries
Foundries are industrial environments where metalworking reaches a peak in intensity, especially for deburring and cutting operations. These processes are crucial for preparing the blanks for final machining, removing burrs [...]
Turbine industry
In the turbine industry – whether gas, steam or hydraulic turbines – precision in the machining of components is crucial to ensure the operational efficiency and longevity of machines. TIAC's [...]
Tool industry
In the tool industry, the use of carbide is prevalent because of its exceptional hardness and wear resistance, which make it ideal for the production of cutting tools, drill bits, [...]
Precision mechanics
Precision mechanics is a sector that requires tools and processes capable of producing components with very tight tolerances and high-quality surface finishes. In the precision engineering industry, TIAC's grinding wheels [...]
Food industry
In the food industry, efficient product processing and ensuring food safety are of utmost importance. TIAC's grinding wheels play a key role in this area, especially in applications such as [...]
Bars
Bars are used in a wide range of industrial applications, being crucial components for the manufacture of products ranging from syringe needles to piston rods used in earthmoving machinery. In [...]
Machine tool construction
In the field of machine tool construction, the precision of couplings, flatness and parallelism is of vital importance. These factors directly influence the machines' ability to perform precise, high-quality machining. [...]
Bearings
Bearings are fundamental components in many mechanical systems, enabling the smooth, controlled rotation of axes and shafts. Precision in the manufacture of each individual part of a bearing, from rollers [...]
Steel mills
Steel mills are intensive industrial environments where the grinding and cutting of metal materials are essential for the production and finishing of steel products. From bars to heavy gears and [...]
Railway construction
In the railway construction sector, track maintenance and installation operations require extreme precision and reliability. Aware of the specific challenges of this sector, TIAC has developed the RAIL UP line, [...]
Automotive sector
In the automotive industry, precision in the machining of components is crucial to ensure performance, safety and reliability of vehicles. TIAC offers a range of abrasive solutions that support critical [...]
Earth-moving machinery
In the construction machinery sector, the size and weight of components pose unique challenges in production and maintenance. Components such as piston rods, which are crucial for the operation of [...]
Robotics
In the field of robotics, each component must be manufactured with the utmost precision to ensure the correct functioning and interaction of systems. Robotics requires mechanical components such as gears, [...]
Transmission
In the transmission industry, every component, from the smallest gear to complex chains and crankshafts, requires meticulous precision to ensure maximum system efficiency and reliability. TIAC's grinding wheels play a [...]
