理研コランダム Product Lineup

We would like to introduce the "Ricomagic MH-MR series" that we handle. We offer three types: MH2, MR2, and MR3, suitable for a wide range of applications from grinding to finishing in metal, woodworking, and putty/painting. You can choose from two shapes: hole-free and hole-containing. We have a rich lineup of grit sizes ranging from P40 to P600, and the size is 125X0mm. 【Features】 ■ Products with a magic-type backing ■ Products for dry sanding ■ Three types available: MH2/MR2/MR3 ■ Choose from two shapes: hole-free and hole-containing *For more details, please download the PDF or feel free to contact us.

The "CFD" is a C fiber disc that can be used for polishing work in various fields. It is suitable for polishing tasks such as general metals, non-ferrous metals, deburring, primer removal, paint stripping, and rust removal. Please use it together with a separately sold backup plate. We offer eight types of grit sizes ranging from #16 to #80, with a diameter of 100mm, a hole diameter of 15.9mm, and a maximum rotational speed of 13,600 rpm. 【Features】 ■ Usable for polishing work in various fields ■ Excellent heat resistance and durability ■ Made with strong fibers and powerful adhesives ■ To be used with a separately sold backup plate *For more details, please download the PDF or feel free to contact us.

"SKF" is a precision grinding film sheet that uses WA abrasive (white alumina). By uniformly coating the abrasive on a smooth polyester film, it achieves a uniform finish without deep scratches. It can be used in both dry and wet applications. It is suitable for precision finishing and can be utilized on metal parts, cutting tools, plastics, ceramics, painted surfaces, etc. 【Features】 ■ Uniform coating of abrasive on a smooth polyester film ■ Achieves a uniform finish without deep scratches ■ Usable in both dry and wet applications ■ Product shapes: sheet, roll *For more details, please download the PDF or feel free to contact us.

The "A35PM" is a dry sanding abrasive paper that uses alumina abrasive grains (A). It features a slightly softer and more flexible backing material, making it suitable for removing rust and dirt from metals, as well as for sanding curved surfaces of furniture. It can also be used with an orbital sander. It is suitable for sanding the surfaces of wood and metal, and is available in grit sizes ranging from #60 to #800. 【Features】 ■ Sheet for dry sanding ■ Uses alumina abrasive grains (A) ■ Made with a slightly softer and more flexible backing material ■ Long lifespan achieved through clogging prevention treatment ■ Usable with an orbital sander *For more details, please download the PDF or feel free to contact us.

"A64" is a cloth that can be used for polishing tasks in various fields such as metalworking and woodworking. It is suitable for polishing processes such as surface finishing and pre-treatment for painting, and can be utilized for rust removal, burr removal, scratch removal, and polishing of painted surfaces. Using A abrasive particles (alumina), it is available in grit sizes from #40 to #600, and the product shapes include sheets, rolls, belts, and discs. 【Features】 ■ Usable for polishing tasks in various fields such as metalworking and woodworking ■ Suitable for polishing processes such as surface finishing and pre-treatment for painting ■ Compatible with materials for belts, discs (rotating bodies), and flap wheels ■ Abrasive material: A abrasive particles (alumina) ■ Base material: Fabric (cloth) *For more details, please download the PDF or feel free to contact us.

【Product Features】 - Uses high-purity white alumina (WA) abrasive grains With high toughness and the adoption of WA abrasive grains, it maintains a sharp cutting edge, enabling high-efficiency polishing work. It can effectively grind with light pressure, significantly contributing to reduced working time and less strain. - Dual-purpose design for wet and dry grinding Compatible with both dry (air grinding) and wet (water grinding) methods. It can be flexibly used according to the working environment and the desired finish. - Stable finishing Provides a uniform grinding surface, making it ideal for substrate preparation before the final finishing process.

In the automotive industry, the quality of polishing during surface preparation before painting and final finishing greatly affects the beauty of the finished product. In particular, a uniform polishing surface and high durability are required. Improper polishing can lead to paint peeling and uneven finishes. The W34P waterproof paper uses high-toughness WA abrasive grains to achieve excellent polishing power and durability. It improves work efficiency and enables high-quality finishes. 【Usage Scenarios】 - Surface preparation before vehicle painting - Stripping old paint - Polishing metal parts 【Benefits of Implementation】 - A uniform polishing surface is achieved, improving the quality of the paint finish - Reduction in polishing work time - Decreased burden on workers

In the woodworking industry, sanding operations are a crucial process that smooths the surface of wood and affects the quality of painting and finishing processes. It is particularly important to select the appropriate abrasive materials and sanding methods according to the type and shape of the wood and the desired finish. The use of inappropriate abrasives can lead to poor finishing and decreased work efficiency. W34P waterproof paper employs high-toughness WA abrasive grains, balancing sanding power and durability in woodworking sanding, contributing to improved work efficiency. 【Usage Scenarios】 - Surface sanding of wood - Surface preparation before painting - Final finishing of woodworking products 【Benefits of Implementation】 - Improved work efficiency with excellent sanding power - Durable, reducing sanding costs - Enhanced finishing quality with a uniform sanding surface

Features: - Can be used in a wide range of processes from heavy grinding to finishing. - Usable in both dry and wet conditions.

In manufacturing production management, the efficiency of processes and the stabilization of quality are required. Particularly in the processing and finishing stages of materials, uniform and reliable polishing directly impacts product quality. Inadequate polishing can lead to defects in later processes and a decrease in product lifespan. C74 accommodates a wide range of processes from heavy grinding to finishing and can be used in both dry and wet conditions, thus meeting the needs of various production lines and contributing to the efficiency of production management. 【Usage Scenarios】 - Polishing of metals and non-ferrous metals - Polishing of wood, cement boards, and stone materials - Polishing of difficult-to-machine materials such as titanium - Polishing of glass and printed circuit boards (PCBs) - Deburring of general metals and working tools 【Benefits of Implementation】 - Supports a variety of materials and processes, contributing to process consolidation - Allows for selection based on work environment and materials with both dry and wet compatibility - Supports consistent polishing operations from heavy grinding to finishing - Accommodates polishing of difficult-to-machine and special materials, broadening the scope of product development

Features - Achieves long lifespan through the formulation settings of the abrasive materials (grains). - Can accommodate a wide range from narrow belts to wide belts, making it suitable for polishing that requires smoothness. - Can also be used as a disc (material for rotating bodies). - Usable in both wet and dry conditions. Applications - Ideal for polishing stainless steel, copper plates, and printed circuit boards (PCBs). - Capable of polishing in various fields, including metals and non-ferrous metals. (For polishing general metals, non-ferrous metals, and deburring of working tools, etc.)

In the manufacturing industry's quality control, uniformity and durability of product surface finishing are required. Particularly in the polishing of metal parts and printed circuit boards, the removal of fine scratches and burrs, as well as ensuring smoothness, are essential for the reliability and functionality of the products. Inadequate polishing can lead to early deterioration and performance decline of the products. A74 achieves long lifespan through the formulation settings of the polishing material, making it suitable for polishing that requires smoothness. Therefore, it contributes to the improvement of quality control in manufacturing. 【Usage Scenarios】 - Polishing of stainless steel, copper plates, and printed circuit boards (PCBs) - Surface treatment of metals and non-ferrous metals - Deburring of working tools 【Effects of Implementation】 - Extended lifespan due to formulation settings of the polishing material - Compatible with narrow to wide belts - Finishing suitable for polishing that requires smoothness - Usable as a disc as well