
The self-clamping sanding sheets from Lukas-Erzett can be mounted quickly and without tools. This creates tangible added value and supports smooth work processes without wasting time. PSG and PSR cover a wide range of applications.
Whether in automotive and vehicle construction, in the aerospace industry, in tool and mold making or in the wood and furniture industry – as a specialist for high-quality tools for milling, grinding, polishing, cutting, drilling and cleaning, Lukas-Erzett has been offering customers from a wide range of industries solutions and special solutions for grinding with flexible tools such as the self-clamping Lukas PSG and PSR grinding wheels for more than 85 years, which, according to the company’s own assessment, “impress with process reliability, precision, quality and efficiency” in daily use.
The special feature of the self-clamping Lukas PSG and PSR sanding sheets is the “quick change disc”. Thanks to this quick-change system (Quick Change Discs) made of metal or plastic for the PSG sanding sheets or a plastic thread for the PSR sanding sheets, the sanding sheet can be easily and securely attached to the corresponding sanding sheet holder with a quick twist.
PSG and PSR consist of a flexible backing (abrasive cloth or fleece) and are available with grit qualities such as aluminum oxide (NK), silicon carbide (SIC), zirconium corundum (ZK), ceramic (Ceramic) and in many different grit sizes and diameters, depending on the intended application. The range of applications extends from universal grinding and deburring work to the processing of stainless steels and difficult-to-machine metals to the processing of titanium and titanium alloys, aluminum, plastics, ceramics and wood.

Lukas-Erzett GmbH & Co KG
Versatile, efficient and user-friendly
According to the manufacturer, the self-clamping Lukas PSG sanding sheets stand for professional surface processing and are characterized by versatility, durability and ease of use. They center themselves automatically and thus ensure safe, low-vibration operation. The quick-change system made of metal or plastic ensures a stable connection, even during longer periods of use.
The PSG sanding sheets are available in numerous diameters, different grit sizes and backings made from first-class abrasive cloth and non-woven abrasive materials. They are suitable for a wide range of applications: From deburring and chamfering to weld seam processing, fine grinding and polishing work.
The PSG abrasive sheets are suitable for processing steel and cast iron, alloy steels as well as aluminum, copper alloys, titanium, nickel and even plastics, wood and rubber. In other words, they are suitable for use in a wide variety of sectors. In industry as well as in craft businesses and workshops.
The system is complemented by the universal GTG abrasive blade carrier from Lukas-Erzett in medium hardness – suitable for almost all applications. The carrier is available in a hard version for particularly aggressive applications with the highest requirements.
Flexible, efficient and easy to handle.
The PSR sanding sheets from Lukas-Erzett are versatile and are suitable for processing steel, stainless steel, cast iron, aluminum, but also plastic and wood, for example. Thanks to the integrated plastic thread, they can be screwed onto the appropriate carrier in practically no time at all and center themselves automatically. This saves time and increases process reliability.
The PSR sanding sheets are also available in different sizes, grits and variants made from robust abrasive cloth with zirconia alumina or abrasive fleece with aluminium oxide and impress with their reliable sanding performance and long service life, for example when deburring, chamfering, fine sanding or processing weld seams. They are also ideal for removing rust, paint or scratches and improving surface quality. Uniform contact with little effort ensures a clean sanding pattern.
The system is complemented by the GTR abrasive blade carrier, which is supplied in medium hardness and is suitable for almost all standard applications.
“A suitable solution for every application”
Lukas-Erzett offers its customers an extensive range of flexible sanding tools that are precisely tailored to the respective application, the material to be processed and the desired surface quality. In addition to the PSG and PSR self-clamping sanding sheets with quick-change system, the portfolio also includes PSK self-adhesive sanding sheets and PSH self-adhesive sanding sheets – all available in different qualities, grits and sizes.
Lukas also offers a wide range of other flexible abrasives for trade, industry and production. These include high-performance sanding flap discs, sanding flaps, sanding flap discs and sanding rollers for even removal, even on difficult geometries. Sanding belts in various dimensions and matching sanding belt carriers guarantee efficient work. The extensive Lukas range is complemented by sanding rollers, sanding caps with matching backings and robust fiber discs. Whether rough pre-sanding, deburring, fine sanding or finishing – Lukas offers flexible sanding tools for practically every application and every processing step.
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